摘要: #include<stdio.h> int main(){ int x ; printf("输入分数:"); scanf("%d",&x); if(x>0&&x<=100) switch(x/10){ case 10:printf("满分\n");break; case 9:printf("优秀\n");break; case 8:printf("良好\n");break; case 7:prin 阅读全文
posted @ 2019-11-04 22:51 曹铮 阅读(99) 评论(1) 推荐(0)
摘要: #include int main() { int x=1234; float f=123.456; double m=123.456; char ch='a'; char a[]="Hello, world!"; int y=3, z=4; printf("%d %d\n", y, z); printf("y=%... 阅读全文
posted @ 2019-11-04 22:42 曹铮 阅读(141) 评论(2) 推荐(0)