摘要: #include int main(){ int days; printf("输入一个整数:\n") ; scanf("%d",&days); if(days int main(){ char ch; printf("输入一个字符:\n") ; scanf("%c",&ch); if('ch'>=97) ch=ch-32; ... 阅读全文
posted @ 2019-10-21 11:52 孜然粽 阅读(135) 评论(0) 推荐(0)