#include <iostream>
#include <cstdarg>

void my_printf(const char* format, ...) {
    va_list args;
    va_start(args, format);

    vprintf(format, args); // Call vprintf with variable arguments

    va_end(args);
}

int main() {
    my_printf("Hello, %s! The answer is %d\n", "John", 42);
    return 0;
}