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Soft. Lab -1 M. Tech. (Part Time) Roll No.-6563

1. Write a program to find the Area of circle

#include#include

#define PI 3.1427Int main (){

clrscr();float r a;cout

+

Output is :

nter the radius of $ircle % 4 rea of the $ircle is % ,-.2 32 units

2. Write a program to find the Average of two numbers.

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Soft. Lab -1 M. Tech. (Part Time) Roll No.-6563

#include#includeInt main ()

{ clrscr();float a / c&-;cout>/;c&(a /) 2;cout

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Soft. Lab -1 M. Tech. (Part Time) Roll No.-6563

Int main (){

clrscr();int a;cout cin>>a;if(a:2&&-){

cout

#include#includeInt main (){

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Soft. Lab -1 M. Tech. (Part Time) Roll No.-6563

clrscr();int a;coutcout

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Soft. Lab -1 M. Tech. (Part Time) Roll No.-6563

/&n:1-;a&(/'1-) a;cout

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