Thread: Simple C Program [for loops?]

Code:

#include <stdlib.h>

int main()
{

     int i,total;

     for (i = 2; i<=31;i++)
     {
         if ( i%2 == 0) {
            printf("Number : %d \n",i);
            total += i;
            };
     };

     printf("Total : %d \n",total);

     system("PAUSE");
      return 0;
}

This is the way i coded my application however is it possible to do it without an if statement? by incrementing step 2? i tried

for (i = 2; i<=31;i+2) but it just goes into an infinite loop displaying 2... what is wrong?

thanks man

just for the sake of perfection

Code:

#include<stdio.h>

should be included

ssharish2005

true

Initializing it when declaring it is a good habit
e.g:

int i = 0;
int total = 0;

And better one per line, because

int * a,b;

It means "int * a; int b;" instead of " int * a;int * b;"

And I like this form:

Code:

if ( i%2 == 0) 
{
    printf("Number : %d \n",i);
    total += i;
};

^_~