Thread: Variable In While Loop

I'm writing a program to sum up the even numbers in between 1 and 100, using a while loop. At the beginning of my program, I initialize a variable "sum" to 0, and a variable "temp" to 1. Afterwards I enter a loop where I determine if "temp" is even or not, and if so add it to sum. However, at the end of my program, when I print "sum", I get a result of 0. Below is my code.

Code:

#include <stdio.h> 


int main(void)
{
   int sum = 0, temp = 1; 
   
   while(temp <= 100)
   {
              if(temp % 2 == 0)
                      sum += temp; 
              temp = temp + 1; 
   }
   
   printf("Sum is %i", sum); 
}

Nevermind, it works. I just ran the program and got the right output.

How can I get rid of the extra blank lines when I post my code within tags?