Saturday, 10 December 2011

Write a program to addition,subtraction,multiplication,divition in c

#include
#include
main()
{
int a,b,add,sub,mult,div;
clrscr();
printf("ENTER NO.A:-");
scanf("%d",&a);
printf("ENTER NO.B:-");
scanf("%d",&b);
add=a+b;
sub=a-b;
mult=a*b;
div=a/b;
printf("Add=%d\nSub=%d\nMult=%d\nDiv=%d",add,sub,mult,div);
getch();
}


OUTPUT
ENTER NO A:20
ENTER NO B:5
ADD=25
SUB=15
MULT=100
DIV=4

Write a program to division in c

#include
#include
main()
{
int a,b,div;
clrscr();
printf("ENTER NO.A:-");
scanf("%d",&a);
printf("ENTER NO.B:-");
scanf("%d",&b);
div=a/b;
printf("\n\t division=%d",div);
getch();
}


OUTPUT
ENTER NO A:20
ENTER NO B:4
DIVISION=5

Write a program to multiplication in c

#include
#include
main()
{
int a,b,mult;
clrscr();
printf("ENTER NO.A:-");
scanf("%d",&a);
printf("ENTER NO.B:-");
scanf("%d",&b);
mult=a*b;
printf("\n\t mult=%d",mult);
getch();
}



OUTPUT
ENTER NO A:15
ENTER NO B:10
MULT=150

Write a program to subtraction in c

#include
#include
main()
{
int a,b,sub;
clrscr();
printf("ENTER NO.A:-");
scanf("%d",&a);
printf("ENTER NO.B:-");
scanf("%d",&b);
sub=a-b;
printf("\n\t sub=%d",sub);
getch();
}


OUTPUT
ENTER NO. A:20
ENTER NO. B:10
SUB=10

Write a program to addition in c

#include
#include
main()
{
int a,b,tot;
clrscr();
printf("ENTER NO.1:- ");
scanf("%d",&a);
printf("ENTER NO.2:- ");
scanf("%d",&b);
tot=a+b;
printf("\n\ttotal=%d",tot);
getch();
}


OUTPUT
ENTER NO.1:10
ENTER NO.2:10
TOTAL=20