编辑器
#include <stdio.h> int main() { int isLoggedIn = 1; int isAdmin = 0; printf("Regular user: %d\n", isLoggedIn && !isAdmin); printf("Has access: %d\n", isLoggedIn || isAdmin); printf("Not logged in: %d\n", !isLoggedIn); return 0; }
Regular user: 1
Has access: 1
Not logged in: 0
编辑器