#include <stdio.h>
#include <stdlib.h>
/* run this program using the console pauser or add your own getch, system("pause") or input loop */
int main(int argc, char *argv[]) {
char zifu; //声明字符
printf("输入字符:"); //提示输入字符
zifu=getchar(); //读取输入字符
printf("输入字符是%c,%d\n",zifu,zifu); //输出字符
zifu-=32; //字符自减32
printf("它的大写字符是%c,%d",zifu,zifu); //输出新字符
return 0;
}
C语言输入小写输出大写
最新推荐文章于 2025-03-15 00:19:18 发布