Thread: printf int

basically im starting from the beginning like everyone said to do.

im struggling on how to printf a variable

Code:

#include <stdio.h>


int main() {
   /* my first program in C */
   printf("Hello, World! \n");
   printf("hello world 2 \n");
   int int1 = 1;
   int int2 = 2;
   int int3 = (int1 + int2);
   
   printf("1+2= ", int3);
   
   return 0;
}

int3 is not being prtintf

how do i get it to work

Originally Posted by thmm

You need a format specifier in your printf.

Code:

printf("1+2= %d", int3);

thanks

also where do i put the

Code:

\n

to make a new line

[edited[

ive figured it out