输入一个3位数,计算该数各位上的数字之和,如果在[1,12]之内,则...答:请输入一个三位数:111 March Press any key to continue include <stdio.h> void main(){ int n,t;char *p[12]={"Janury","February","March","April","May","June","July","August","September","October","November","December"};printf("请输入一个三位数:\n");scanf("%d",&n...