我这段写的怎么分钟总是显示错误啊,是哪里的问题 求大神指教。int main(void){ int h,m,a; a=h-12; printf("Enter a 24-hour time:"); scanf("%d:%d",&h,&m); switch(h) { case 1: case 2: case 3: case 4: case 5: case 6: case 7: case 8: case 9: case 10: case 11: case 12: printf("Equivalent 12-hour time:%d:%d AM",h, m);break; case 13: case 14: case 15: case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 23: printf("Equivalent 12-hour time:%d:%d PM",a,m);break; case 0 : printf("Equivalent 12-hour time:12:%d AM",m);break; } return 0; } |