点击运行
public class Main { public static void main(String args[]) { System.out.println(Character.isLowerCase('c')); System.out.println(Character.isLowerCase('C')); System.out.println(Character.isLowerCase('\n')); System.out.println(Character.isLowerCase('\t')); } }
运行结果 :
正在执行...
