/* adding two elements using recursion */
#include<stdio.h>
#include<conio.h>
main()
{
int a,b,c;
printf("\n enter the a,b values");
scanf("%d%d",&a,&b);
c=add(a,b);
printf("\n %d",c);
getch();
}
add(int a,int b)
{
if(a==0)
return(b);
else
return(add(--a,++b);
}
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