C primer plus(第六版)第二章答案
2.1
#include <stdio.h>
int main(void) {
printf("Gustav Mahler\n");
printf("Gustav\nMahler\n");
printf("Gustav ");
printf("Mahler");
return 0;
}
2.2
#include <stdio.h>
int main(void) {
printf("name: joey\n");
printf("address: beijing");
return 0;
}
2.3
#include <stdio.h>
int main(void) {
int age2day=365*18;
printf