gcc 4.2.4

Version of implementation gcc of programming language C

gcc 4.2.4 is a bug-fix release, containing fixes for regressions in gcc 4.2.3 relative to previous releases of gcc.

Examples:

Hello, World! - C, Objective-C, C++ (68):

#include <stdio.h>

int main()
{
    printf("Hello, World!\n");
    return 0;
}

Factorial - C, Objective-C (67):

This example uses recursive factorial definition. Note that 13! and larger causes an overflow, so the last lines of the output look like this:

13! = 1932053504
14! = 1278945280
15! = 2004310016
16! = 2004189184

#include <stdlib.h> /* needed for EXIT_SUCCESS */
#include <stdio.h>

unsigned long long factorial(unsigned long long n)
{
    if (n == 0) {
        return 1;
    } else {
        return n * factorial (n - 1);
    }
}

int main(void)
{
    int n;
    for (n = 0; n <= 16; n++) {
        printf("%i! = %lld\n", n, factorial(n));
    }
    return EXIT_SUCCESS;
}