c语言输入a输出A c语言编程。从键盘输入一个大写字母,要求改用小写字母输出?

c语言编程。从键盘输入一个大写字母,要求改用小写字母输出?参考代码:#include<stdio。H>int main(){char aprintf(“please enter a capit

c语言编程。从键盘输入一个大写字母,要求改用小写字母输出?

参考代码:

#include<stdio。H>

int main(){

char a

printf(“please enter a capital English letter:”)

scanf(%C,&A)

printf(“convert to lowercase letter%C”,a 32)

}