Answered Questions
Sum of two numbers without using arithmetic operators
Asked By: meda_reddy
| Asked On: Jul 15th, 2008
Ex:int a=10;int b=10;int sum=a+b;without using "+" operator calculate sum
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Editorial / Best Answer
Answered by: jintojos
View all answers by jintojos
Member Since May-2008 | Answered On : Jul 17th, 2008
void main()
{
int a=10,b=20;
while(b--) a++;
printf("Sum is :%d",a);
}
For two positive numbers:
int main(){
int a = 10;
int b = 10;
printf("%d",a ^ b | ((a & b)<< 1));
return 0;
}