试用子程序结构编写：从键盘输入一个2位十进制的月份（01~12），然后显示出相应的英文缩写名大神们帮帮忙

#include<stdio.h> main() {int i; scanf("%d",&i); switch(i) {case 1:printf("Jan\n"); break; case 2:printf("Feb\n"); break; case 3:printf("Mar\n"); break; case 4:printf("Apr\n"); break; case 5:printf("May\n"); break; case 6:printf("Jun\n"); break; case 7:printf("Jul\n"); break; case 8:printf("Aug\n"); break; case 9:printf("Sept\n"); break; case 10:printf("Oct\n"); break; case 11:printf("Nov\n"); break; case 12:printf("Dec\n"); break; } }本回答被提问者采纳