Choose the correct execution result for following code:
#include <stdio.h>
int main(int argc, const char * argv[]) {
int m = 12, n = 34;
printf("%d%d", m, n);
printf("%d%d\n", n, m);
return 0;
}
A. 12343412 B. 12341234 C. 12123434 D. 12343214