【简答题】输入一个字符,判断该字符是数字、字母、空格还是其他字符。main( ){ char ch; ch=getchar(); if( ) printf("It is an English character\n"); else if( )printf("It is a digit character\n");else if( )printf("I...
【简答题】#include void main() { char c; printf("Enter a character:"); c=getchar(); if(c='0'&&c='A'&&c='a'&&c<='z') printf("The character is a lower letter\n"); else printf("The character is other character\n...