Write a C-program to Swap to Numbers using THIRD variable.
Program :
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c;
printf("enter the two values for a and b");
scanf("%d%d",&a,&b);
c=a+b;
b=c-b;
a=c-a;
printf("the values of a \n and \n b : \n"a,b);
}
Output:
enter the two values for a and b
a=10, b=20
the values of a
and
b :
a=20,b=10
Program :
#include<stdio.h>
#include<conio.h>
void main()
{
int a,b,c;
printf("enter the two values for a and b");
scanf("%d%d",&a,&b);
c=a+b;
b=c-b;
a=c-a;
printf("the values of a \n and \n b : \n"a,b);
}
Output:
enter the two values for a and b
a=10, b=20
the values of a
and
b :
a=20,b=10
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