fork download
#include <stdio.h>
#define with(...) for (__VA_ARGS__, _wth, *_wthPtr = &_wth; _wthPtr; _wthPtr = NULL)

int main() {
    with(int i = 3, j = 4) {
        printf("%d %d\n", i, j);
    }
}
Success #stdin #stdout 0s 1832KB
stdin
Standard input is empty
stdout
3 4