Answer Posted / sankar

Without using arthematic operation adding two numbers:

#include<stdio.h>
int main()
{
int a=5,b=6;
while(b)
{
a=a^b;
b=(a^b)&b;
b=b<<1;
}
printf("The sum of a and b is: %d\n",a);
return 0;
}

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