I bsc lab programs

8/13/2019 I bsc lab programs

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3/77

MAIL MERGE

Aim:Create an inter"iew call letter as the main doc*ment and create 3 records for 3

persons. 5se mail merge to create a common letter to all these fo*r.

Proced*re:

tep -:tart M ord

tartProgramsM ord

tep ': It opens the M ord editor. Clic/ on Tools and select Mail Merge ,ption.

tep#:It opens the mail merge helper window. Clic/ on Create )*tton and select form

letters option. pecify the window in which it has to create the records.

tep 3: Clic/ on Acti"e indow.tep $: Clic/ on 6et Data )*tton and select Create data o*rce option. It opens create data so*rce window in which we select the fields re7*ired for o*r mail. Clic/ on

,K 8*tton and pro"ide the file name.

tep 9: Clic/ on dit Data o*rce It opens the Data 0orm window and we need to pro"ide the details. 0inally clic/ on ,K

tep ;: rite yo*r letter.

tep >A8C?? 8*tton to Merge the "al*es.

tep -2:Clic/ on Merge 8*tton. It opens the Merge options. elect Merge and Clic/ ,K.

#


4/77


5/77

Tir*pati1

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6/77

Tir*pati1

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7/77

Tir*pati1

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8/77

Tir*pati1'


9/77

MACRO

Aim :rite a MACG, to format a doc*ment as gi"en )elow.

-. Line spacing '

'. Paragraph indent of 2.-2#. E*stification formatting tyle

3. Arial font of -$Pt i!e.

Proced*re:

tep -:tart M ord

tartProgramsM ord

tep ': It opens the M ord editor. Clic/ on Tools and select Macros s*)men* and select the Gecord (ew Macro option.

tep #: It opens the record macro window.

tep 3: Clic/ on Key 8oard option. It opens the C*stomi!e /ey)oard window. Pro"ide the hort c*t /ey and clic/ on Assign )*tton. And Clic/ on Close 8*tton.

tep $:(ow the recording is got started.

tep 9: elect the format Men* and Clic/ on Paragraph option and change the Line

spacing to do*)le.

tep ;: elect the indentation to 2.-2

tep


10/77

TYPES OF SOFTWARE

Software is a set of electronic instructions that tells the computer how to do certain tasks. A setof instructions is often called a program. When a computer is using a particular program, it is said to

be running or executing the program.The two most common types of programs are system software and application software.

System Software

System software exists primarily for the computer itself, to help the computer perform specificfunctions.

One major type of system software is the operating system OS!. All computers re"uire anoperating system. The OS tells the computer how to interact with the user and its own de#ices.$ommon operating systems include Windows, the %acintosh OS, OS&', and ()*+ .

When we turn on a computer, it goes se#eral steps to prepare itself for use. The first step iscalled the poweron self test -OST!. The computer identifies the de#ices attached to it, identifies theamount of memory a#ailable, and does a "uick check to see whether the memory is functioning

properly.ApplicationSoftware

Application software tells the computer how to accomplish tasks the user re"uires, such ascreating a document or editing a graphic image.

Some important kinds of application software are

Application software tells the computer how to accomplish tasks the user re"uires, such ascreating a document or editing a graphic image.

Some important kinds of application software are %SO//*$0, TA112, etc

3


11/77

TYPES OF SOFTWARE

Software is a set of electronic instructions that tells the computerhow to do certain tasks. A set of instructions is often called a program.When a computer is using a particular program, it is said to be running

or executing the program.

The two most common types of programs are system softwareand application software.

System Software

System software exists primarily for the computer itself, to helpthe computer perform specific functions.

One major type of system software is the operating system OS!.

All computers re"uire an operating system. The OS tells the computerhow to interact with the user and its own de#ices. $ommon operatingsystems include Windows, the %acintosh OS, OS&', and ()*+ .

When we turn on a computer, it goes se#eral steps to prepareitself for use. The first step is called the poweron self test -OST!. Thecomputer identifies the de#ices attached to it, identifies the amount ofmemory a#ailable, and does a "uick check to see whether the memoryis functioning properly.

Application SoftwareApplication software tells the computer how to accomplish tasks

the user re"uires, such as creating a document or editing a graphicimage.

Some important kinds of application software are

Application software tells the computer how to accomplish tasksthe user re"uires, such as creating a document or editing a graphicimage.

Some important kinds of application software are %SO//*$0,TA112, etc

$


12/77

CONVERSIONS

Aim:

To create an electronic spread sheet in which yo* enter the following Decimal n*m)ers andcon"ert them into ,ctal1 He&a decimal and 8inary n*m)ers "ice "ersa.

Proced*re:

tep -: tart M &cel

tartProgramsM &cel

tep ':elect Add+ins from tools men* and select the analysis toolpac/ chec/ )o&.

tep #:6i"e the necessary headings li/e Decimal1 8inary1 ,ctal1 He&a Decimal in the first row.

tep 3:6i"e the Decimal n*m)er in the Decimal heading col*mn.tep $:6o to 8inary col*mn and gi"e the form*la as dec')in Jcell address.

tep 9:6o to ,ctal col*mn and gi"e the form*la as dec'oct Jcell address.

tep ;:6o to He&a decimal col*mn and gi"e the form*la as dec'he& Jcell address.

tep


13/77

CONVERTING FRO !EC TO "IN#OCT AN! $E%A!ECIA&

!ECIA& "INARY OCTA& $E%A!ECIA&

34 566655 73 '3

89 5666566 567 77:4 5655555 53; 4/

584 56566565 '74 A4

''4 55566665 375 05

344 565566655 473 583

3;4 565556555 48; 5;;

784 555656665 ;'5 5


14/77

STUDENT RESULT

Aim:Create a *ita)le e&amination data)ase and find the s*m of the mar/s of each st*dent and the

respecti"e class sec*red )y the st*dent.

Pass #$

Distinction ;$

0irst class 92

econd Class $2

Third Class #$

Proced*re:

tep -:tart M &cel

tartProgramsM &cel

tep ':Pro"ide the (ecessary data.

tep #:In the Total 0ield for the 0irst Gecord rite the following form*la.D3N3N03

tep 3:Drag it *p to the end of this col*mn.


15/77


16/77

ST'!ENT !ETAI&S

Sno Sname S()* S()+ S(), Total A-era.e Res(lt Class

5665 Arun. > 566 566 566 366 566.66 -ass


17/77

PRODUCT CHART

Aim:The KAL InfoTech company shows the sales of Different prod*cts for $ years. Create 8argraph1

#D and Pie Charts for the following.

2ear -roduct5 -roduct' -roduct3 -roduct7

5:9: 5666 966 :66 5666

5::6 9666 96 466 :66

5::5 5'66 5:6 766 966

5::' 766 '66 366 5666

5::3 5966 766 766 5'66

Proced*re:

tep -:tart M &cel

tartProgramsM &cel

tep ':Pro"ide the (ecessary data.

tep #:elect the data and clic/ on Charts wi!ard.

tep 3:It opens the charts wi!ard and yo* select the Col*mn ,ption and clic/ the ne&t )*tton.

--


18/77

tep $:In the ne&t window clic/ on the ne&t )*tton.

tep 9:In the ne&t window Pro"ide the Chart title as KAL InfoTech ales Chart

tep ;:In the 4 A&is pro"ide the title as Bear

tep


19/77

Bar Chart

/A& InfoTec0 Sales C0art

6

466

5666

5466

'666

5:9: 5::6 5::5 5::' 5::3

Years

Sales

-roduct5

-roduct'

-roduct3

-roduct7

3D Chart

6

466

5666

5466

'666

Sales

5:9: 5::6 5::5 5::' 5::3

Years

/A& InfoTec0 Sales C0art

-roduct5

-roduct'

-roduct3

-roduct7

PIE Chart

/A& Infotec0 Sales C0art

5666

966

5'66766

5966

5:9:

5::65::5

5::'

5::3

-#


20/77


21/77

-$


22/77

-9


23/77

-;


24/77

-


25/77

ANDHRA BANK PRESENTATION

Aim:Prepare a Presentation a)o*t Andhra 8an/ *sing M+ PowerPoint.

Proced*re:

tep -:tart M PowerPoint.tart Programs M PowerPoint.

tep ':In lide - 6i"e the Title of the lide as Andhra 8an/.

tep #:In lide ' 6i"e the title as sta)lishment and pro"ide the esta)lishment information.

tep 3:In lides # 6i"e the title as Types of Transactions and pro"ide the information a)o*t the

transactions.

tep $:In lide 3 6i"e the title as a"ings and pro"ide necessary information.

tep 9:In lide $ gi"e the Title as Ins*rance ,pport*nities and pro"ide its information.

tep ;:In the slide 9 6i"e the title as Mediclime and pro"ide the necessary information.

tep


26/77


27/77

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28/77

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29/77

STUDENT DETAILS USING QUERIES

Aim:Create a data)ase called t*dent *sing M ACC with at least -2 records.

Student %arks/ield )ame


30/77

Table data

Qer!" d#$%la!#&' re'&() &a*e) 'e&der) t(tal *ar+$

STUDENT DETAILS USING REPORTS

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31/77

Aim:Create a report called t*dent *sing M ACC with at least -2 records.

Student %arks

/ield )ame


32/77

Re%(rt " ,#th Re' &() &a*e) *ar+$ (- all $b.e/t$ a&d t(tal

'9


33/77


34/77

0low Chart :

0alse Tr*e Tr*e

0alse Tr*e 0alse Tr*e

0alse

tart

Gead

n*m

/2

Jn*m

i2//N-

If J/ '

rite

UPrime

(*m%

rite

U(ot

Prime%

top

tart

0or i- to

Ji>n*m

/2

iiN-

'


35/77


36/77

REVERSE O0 A NUMBER

Aim :To find the Ge"erse of a gi"en n*m)er.

Algorithm :

tep -: tart

tep ': re"2

tep #: Gead n

tep 3: n*mntep 3: repeat *ntil Jn*m?2

tep 3.-: dign*m-2

tep 3.': re"re"Z-2Ndig

tep 3.#: n*mn*m-2

tep $: rite Ure"erse of the n*m)er is%1 re"tep 9: top.

#2


37/77

0low Chart :

0alse Tr*e

tart

Gead

n

re"2

J n*m?2

rite

Ure"erse%1re"

toptart

n*mn

dign*m-2

re"re"Z-2Ndig

n*mn*m-2

#-


38/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?mainJ

int n1n*m1dig1re"2W

clrscrJW printfJOXn nter any n*m)er : OW

scanfJOdO1QnW

n*mnW whileJn*m?2

dign*m-2W re"re"Z-2NdigW

n*mn*m-2W

Y printfJOXn Ge"erse of the gi"en d is :: dO1n1re"W

getchJW

Y

,*tp*t :

nter any n*m)er : -'#

Ge"erse of the gi"en -'# is :: #'-

#'


39/77

ARMSTRONG NUMBER (r NOT

Aim :To find that whether the gi"en n*m)er is Armstrong or (ot.

Algorithm :

tep -: tart

tep ': s*m2

tep #: Gead n*m

tep 3: d*pn*mtep 3: repeat *ntil Jn*m?2

tep 3.-: dign*m-2

tep 3.': s*ms*mNJdigZdigZdig

tep 3.#: n*mn*m-2

tep $: If Jd*ps*m then rite U n*m)er is Armstrong %

,therwise1

rite U n*m)er is (ot Armstrong%

tep 9: top.

##


40/77

0low Chart :

0alse Tr*e

0alse Tr*e

tart

Gead

n*m

s*m2

Jn*m?2

d*p

s*m

rite

UArmstron

g%

rite

U(otArmstrong%

toptart

d*pn*m

dign*m-2

s*ms*mNdigZdigZdig

n*mn*m-2

#3


41/77

o*rce Code :

Fincl*de>stdio.h?


int n*m1dig1d*p1s*m2W

clrscrJW printfJOXn nter any n*m)er : OW

scanfJOdO1Qn*mW

d*pn*mW whileJn*m?2

dign*m-2W s*ms*mNdigZdigZdigW

n*mn*m-2W

Y ifJd*p s*m

printfJOXn d is an AGMTG,(6O1d*pW else

printfJOXn d is (,T AGMTG,(6O1d*pW getchJWY

,*tp*t :

nter any n*m)er : #'2

#'2 is (,T AGMTG,(6

nter any n*m)er : -$#

-$# is an AGMTG,(6

#$


42/77

0ACTORIAL O0 A NUMBER USING RECURSION

Aim :To find the 0actorial of a gi"en n*m)er *sing Gec*rsion.

Algorithm :

tep -: tarttep ': read n*m

tep #: write U0actorial is U1 call Jfactorial Jn*mtep 3: top

Algorithm for factorial 0*nction :

tep -: tart

tep ': if Jn- then1 ret*rn -

otherwise1 tep '.-: factnZcallJfactorialJn+-

tep '.': ret*rn fact

#9


43/77

0low Chart :

factorial

0low chart for factorial 0*nction :

0alse Tr*e

tart

Gead

n*m

rite0actorialJn*m

top

0actorialJn*m

tart

If Jn-

Get*rn J-

Get*rn Jfact

0actnZfactorialJn+

-

#;


44/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?

mainJ

int n*mW

clrscrJW

printfJOXn nter any n*m)er : OW scanfJOdO1Qn*mW

printfJOXn 0actorial of d is :: dO1n*m1factorialJn*mW

getchJWY

factorialJint n

int factW

ifJn- ret*rnJ-W

else factnZfactorialJn+-W

ret*rnJfactW

Y

,*tp*t :

nter any n*m)er : 9

0actorial of 9 is :: ;'2

#


45/77

0UNCTION PROTOT1PE

Aim :

To find the 7*are of a gi"en n*m)er *sing 0*nction Prototype.

Algorithm :

tep -: tart

tep ': read a

tep #: )callJs7*areJa

tep 3: write )

tep $: top.

Algorithm for s7*are 0*nction :

tep -: tarttep ': yJ&Z&tep #: ret*rn y

#=


46/77

0low Chart :

0low chart for s7*are 0*nction :

tart

y&Z&

Get*rn Jy

tart

Gead

a

rite

)

top

)s7*areJa

32


47/77


48/77

0UNCTION 2 CALL B1 RE0ERENCE

Aim : Program to e&plain a)o*t the f*nction *sing Call )y Geference.

Algorithm :

tep -: tart

tep ': a'21 )-$

tep #: write a1 )

tep 3: call f*nJa1)tep $: write a1)

tep 9: top

Algorithm for f*n 0*nction :

tep -: tart

tep ': y-2tep #: ret*rn

3'


49/77

0low Chart :

0low chart for s7*are 0*nction :

tart

y-2

Get*rn

tart

rite

a1 )

rite

a1 )

top

0*n JQa1 Q)

a'21 )-$

3#


50/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?"oid mainJ

Void f*nJint Z1int ZW int a'21)-$W

printfJOXn 8efore calling f*nction XnOW

printfJOa d Xt ) dO1a1)W f*nJQa1Q)W

printfJOXn After calling f*nction XnOW

printfJOa d Xt ) dO1a1)W

getchJWY

"oid f*nJint Z&1int Zy

ZW

Zy-2W

Y

,*tp*t :

8efore calling f*nction

a '2 ) -$

After calling f*nction

a #2 ) -2

33


51/77

SORTING USING ARRA1S

Aim : Program for orting an array elements.

Algorithm :

tep -: tart

tep ': read n

tep #: for i2 repeat *ntil Ji>n tep #.-: Gead aSi

tep #.': iiN-

tep 3: for i2 repeat *ntil Ji>n

tep 3.-: for JiN- repeat *ntil J>n

tep 3.-.-: if JaSi?aS then tep 3.-.-.-: tempaSi

tep 3.-.-.': aSiaS

tep 3.-.-.#: aStemp

tep 3.-.': N-

tep 3.': iiN-

tep $: for i2 repeat *ntil Ji>n

tep $.-: rite aSi

tep $.': iiN-

tep 9: top

3$


52/77

0low Chart :

Tr*e

0alse

0alse Tr*e

Tr*e 0alse Tr*e

0alse

0alse

Tr*e

iiN-

tart

GeadaSi

0or i2 to

Ji>n

0or JiN- to

J>n

If

aSi?aS

tempaSi

aSiaS

aStemp

N-

Geadn

0or i2 toJi>n

iiN-

0or i2 to

Ji>n

write

aSi

iiN-

top

39


53/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?

mainJ

int aS'21n1i11tempW

clrscrJW printfJOXn nter array si!e : OW

scanfJOdO1QnW

printfJOXn nter array elements : OW

forJi2Wi>nWiNNscanfJOdO1QaSiW

forJi2Wi>nWiNN

forJJiN-W>nWNN

ifJaSi?aS

tempaSiW

aSiaSWaStempW

Y

Y

Y printfJOXnXn orted array elements are : XtXnOW

forJi2Wi>nWiNN

printfJO$dO1aSiW getchJW

Y

,*tp*t :

nter array si!e : $

nter array elements : -'

9

$#

=

orted array elements are :

# $ 9 = -'

3;


54/77

MATRI MULTIPLICATION

Aim : rite a program to perform Matri& M*ltiplication.

Algorithm :

tep -: tart

tep ': read m1n

tep #: if Jn[m then

tep #.-: write Um*ltiplication is not possi)le% tep #.': goto tep m

tep 3.-: for 2 repeat *ntil J>n

tep 3.-.-: read aSiS tep 3.-.': N-

tep 3.': iiN-

tep $: for i2 repeat *ntil Ji>m

tep $.-: for 2 repeat *ntil J>n

tep $.-.-: read )SiS

tep $.-.': N-

tep $.': iiN-

tep 9: for i2 repeat *ntil Ji>m

tep 9.-: for 2 repeat *ntil J>n

tep 9.-.-: cSiS2

tep 9.-.': for /2 repeat *ntil J/>n

tep 9.-.'.-: cSiScSiSNJaSiS/Z)S/S

tep 9.-.'.': //N-

tep 9.-.#: N-

tep 9.': iiN-

tep ;: for i2 repeat *ntil Ji>m

tep ;.-: for 2 repeat *ntil J>n tep ;.-.-: write cSiS

tep ;.-.': N-

tep ;.': iiN-

tep


55/77

3=


56/77

o*rce Code :

Fincl*de>stdio.h?


int aS'2S'21)S'2S'21cS'2S'21m1n1i11/W clrscrJW

printfJOenter the order of first matri&XnOW

scanfJOddO1Qm1QnW

ifJn[m

printfJOXn M*ltiplication is not possi)leOW

goto endW Y

printfJOenter first matri&XnOW

forJi2Wi>mWiNN forJ2W>nWNN

printfJOXn nter aSdSd elementsXnO1i1W scanfJOdO1QaSiSW

Y

printfJOenter second matri&XnOW

forJi2Wi>mWiNN forJ2W>nWNN

printfJOXnnter aSdSd elementsXnO1i1W scanfJOdO1Q)SiSW

Y

forJi2Wi>mWiNN

forJ2W>nWNN

cSiS2W forJ/2W/>nW/NN

cSiScSiSNJaSiS/Z)S/SW

Y

Y printfJUXn M*ltiplication Matri& is :: Xn%W

forJi2Wi>mWiNN

forJ2W>nWNN

printfJOdXtO1cSiSW Y

printfJOXnOW

$2


57/77

Yend: getchJW

Y

,*tp*t :

nter the order of first matri&'

'

nter first matri&

nter aS-S- elements'

nter aS-S' elements'

nter aS'S- elements'

nter aS'S' elements'

nter second matri&

nter aS-S- elements'

nter aS-S' elements'

nter aS'S- elements'

nter aS'S' elements'

M*ltiplication Matri& is ::

< stdio.h?

Fincl*de>conio.h?Fincl*de>string.h?

mainJ

char strS#2W

int len1i1cnt2W

clrscrJW

printfJOnter the string :: XnOW getsJstrW

lenstrlenJstrW

printfJOXn5I(6 05(CTI,(XnOW printfJOThe length of the string is : dXnXnO1lenW

printfJOITH ,5T 5I(6 05(CTI,(XnOW

forJi2WstrSi[]X2]WiNN cntNNW

printfJO(*m)er of characters is : dO1cntW

getchJWY

,*tp*t :

nter the string ::Arts College

5I(6 05(CTI,(The length of the string is : '-

ITH ,5T 5I(6 05(CTI,((*m)er of characters is : -'

$3


61/77

COMPARISION O0 STRINGS

Aim : To write a program to Compare two strings witho*t *sing string f*nction.

Algorithm :

tep -: tart

tep ': read str-1str'

tep #: for i2 repeat *ntil Jstr'Si[\X2\

tep #.-: if Jstr-Sistr'Si then1

iiN-

otherwise1 tep #.-: write Ustrings are (ot 7*al%

tep #.': goto step $tep 3: write Ustrings are 7*al%

tep $: top.

$$


62/77

0low Chart :

0alse Tr*e

0alse

Tr*e

tart

Gead

tr-1 str'

0or i2 to Jstr'Si[

\X2\

If

str-Sistr'Si

iiN-

write

Unot e7*al%

writeUe7*al

%

top

$9


63/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?Fincl*de>string.h?

"oid mainJ

char str-S#21str'S#2W

int iW

printfJOXn nter first string : OW

getsJstr-W printfJOXn nter second string : OW

getsJstr'W

forJi2Wstr'Si[]X2]W

ifJstr-Sistr'Si

iNNWelse

printfJOXn trings are (ot e7*alOW e&itJW

Y

Y

printfJOXn trings are 7*alOWY

,*tp*t :

nter first string : comp*ter

nter second string : comptter

trings are (ot e7*al

nter first string : this is

nter second string : this is

trings are 7*al

$;


64/77

EMPLO1EE 4 STRUCTURE

Aim : To write a program to create employee details *sing str*ct*re.

Algorithm :

tep -: tart

tep ': read n

tep #: for i2 repeat *ntil Ji>n

tep #.-: read empSi.eno1 empSi.name1 empSi.age

tep #.': iiN-

tep 3: for i

2 repeat *ntil Ji>n tep 3.-: write empSi.eno1 empSi.name1 empSi.age

tep 3.': iiN-tep $: top.

$


65/77

0low Chart :

0alse Tr*e

Tr*e

tart

Gead

n

0or i2 to Ji>n

iiN-

Gead

empSi.eno1empSi.name

empSi.age

0or i2 to Ji>n

iiN-

rite

empSi.eno1empSi.name

empSi.age

top

$=


66/77

o*rce Code :

Fincl*de>stdio.h?Fincl*de>conio.h?

str*ct employee

int enoW

char nameS'2W

int ageW

YW

mainJ

str*ct employee empS-2W

int n1iW

clrscrJW printfJOXn nter the n*m)er of employee: OW

scanfJOdO1QnW

forJi2Wi>nWiNN

printfJOXn enter empno1empname1age for employee dXnO1iW

scanfJOdsdO1QempSi.eno1empSi.name1QempSi.ageW

Y printfJOXn the company]s employee profile is as follows:XnOW

forJi2Wi>nWiNN

printfJOXn employee d]s dataXn dXtsXtdXnO1i1empSi.eno1empSi.name1empSi.ageW

Y

getchJWY

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,*tp*t :

nter the n*m)er of employee: '

enter empno1empname1age for employee --2-

ra*

#3

enter empno1empname1age for employee '

-2'

ram*#$

The company]s employee profile is as follows:

employee -]s data

-2- ra* #3

employee ']s data

-2' ram* #$

9-


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ARRA1 ELEMENTS USING POINTERS

Aim :To write a program to access the array elements thro*gh pointer.

Algorithm :

tep -: tart

tep ': pa

tep #: read n

tep 3: for i2 repeat *ntil Ji>n

tep 3.-: read JpNi tep 3.': iiN-

tep $: for i2 repeat *ntil Ji>n tep $.-: write ZJpNi

tep $.': iiN-

tep 9: top

9'


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0low Chart :

0alse Tr*e

Tr*e

0alse

tart

Geadn

pa

GeadpNi

0or i2 to

Ji>n

iiN-0or i2 to

Ji>n

riteZJpNi

iiN-

top

9#


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o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?

"oid mainJ

int aS'21i1Zp1nW

paW

printfJOXn nter array si!e : OW scanfJOdO1QnW

printfJOnter array elements : XnOW

forJi2Wi>nWiNNscanfJOdO1pNiW

printfJOXnXn Array elements are : XnOW

forJi2Wi>nWiNNprintfJOdXtO1ZJpNiW

Y

,*tp*t :

nter array si!e : $

nter array elements :9$#'

-2

'2


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STRUCTURE ELEMENTS USING POINTERS

Aim :To write a program to access the str*ct*re elements thro*gh pointer.

Algorithm :

tep -: tart

tep ': read st*name1st*rollno1st*m-1st*m'1st*m#

tep #: st*totst*m-Nst*m'Nst*m#

tep 3: st*

a"g

st*

tot#tep $: write st*name1st*rollno1st*tot1st*a"g

tep 9: top

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0low Chart :

tart

Gead

st*name1st*rolln

o

st*m-1st*m'

st*m#

st*totst*m-Nst*m'Nst*m#

st*a"gst*tot#

write

st*name1st*rollno

st*tot1st*a"g

top

99


73/77

o*rce Code :

Fincl*de>stdio.h?

Fincl*de>conio.h?

str*ct st*dent

char nameS#2W

int rollno1m-1m'1m#1totW

float a"gWYW

"oid mainJ

str*ct st*dent Zst*W

printfJOXn nter st*dent record as name1rollno Q # s*) mar/s : OW

getsJst*+?nameW scanfJOddddO1Qst*+?rollno1Qst*+?m-1Qst*+?m'1Qst*+?m#W

st*+?totst*+?m-Nst*+?m'Nst*+?m#W

st*+?a"gst*+?tot#W printfJOXnXn The st*dent record is :: XnOW

printfJOXn (ame OW

p*tsJst*+?nameW

printfJOGollno dXntotal dXnA"erage fO1st*+?rollno1st*+?tot1st*+?a"gW getchJW

Y

,*tp*t :

nter st*dent record as name1rollno Q # s*) mar/s : an*sha

--'3

'$

'#

The st*dent record is ::

(ame an*sha

Gollno --

total ;'

A"erage 3.222222

9;


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0ILES

Aim :

9


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9=


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Fincl*de>stdio.h?Fincl*de>conio.h?

mainJ

0IL Zf-1Zf'1Zf#W

int i1nW

clrscrJW

f-fopenJOInp*tO1OwOW printfJOXn nter the contents of a fileXnOW

forJi-Wi>-2WiNN

scanfJOdO1QnW

p*twJn1f-W Y fcloseJf-W

f-fopenJOInp*tO1OrOW

f'fopenJO"enO1OwOW

f#fopenJO,ddO1OwOW whileJJngetwJf-[,0

ifJJn'2 p*twJn1f'W

else

p*twJn1f#W Y

fcloseJf-W

fcloseJf'W

fcloseJf#W f-fopenJOInp*tO1OrOW

printfJOXnContents of first file XnOW

whileJJngetwJf-[,0

printfJOdXtO1nW

Y

fcloseJf-W f'fopenJO"enO1OrOW

printfJOXn Contents of e"en fileXnOW whileJJngetwJf'[,0

printfJOdXtO1nW

Y fcloseJf'W

f#fopenJO,ddO1OrOW

;2


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printfJOXnContents of oddfile XnOW whileJJngetwJf#[,0

printfJOdXtO1nW Y

fcloseJf#W

getchJW Y

nter the contents of a file-'

3

#9

;

I bsc lab programs

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