Add without '+'

by **Admin** Sat Jun 27, 2015 11:20 pm

Write a program to add two number without using the addition operator.

I/P: 5 10

O/P: 15

by vinoveera Mon Jun 29, 2015 12:32 am

#include<stdio.h>
int main()
{
int num1 = 10, num2 = 5, i;
while (num2 > 0) {
num1++;
num2--;
}
printf("%d", num1);
return (0);
}

by **Admin** Mon Jun 29, 2015 6:15 pm

vinoveera wrote:#include<stdio.h>
int main()
{
int num1 = 10, num2 = 5, i;
while (num2 > 0) {
num1++;
num2--;
}
printf("%d", num1);
return (0);
}

Your program is fine. Superb thinking. Keep it up.

by sreenivas_srevs Sat Jul 04, 2015 7:28 pm

We can use functions right?

by **Admin** Sat Jul 04, 2015 9:01 pm

sreenivas_srevs wrote:We can use functions right?

what kind of function you will use??

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Re: Add without '+'