how to print int in c

To print an integer in C, you can use the printf function from the standard library. Here's an example:

#include <stdio.h>

int main() {
    int num = 10;
    printf("%d\n", num);
    return 0;
}

In this example, the printf function is used to print the value of the num variable, which is an integer. The %d format specifier is used to indicate that an integer should be printed. The \n is used to print a newline character after the integer.

When you run this program, it will output 10 to the console.