我想學(xué)打字但不會拼音 c語言中將小寫字母a和b轉(zhuǎn)換為大寫a和b?
c語言中將小寫字母a和b轉(zhuǎn)換為大寫a和b?#include<stdio.h>#include<string.h>int main(){char x=“a”char y=toupper(
c語言中將小寫字母a和b轉(zhuǎn)換為大寫a和b?
#include<stdio.h>#include<string.h>int main(){char x=“a”char y=toupper(x)printf(%c->%cn,x,y)返回0}