如何将char转换为unicode java

时间:2018-04-27 18:14:17

标签: java unicode char

import java.util.*;

public class Ex13 {

    static Scanner in = new Scanner(System.in);

    public static void main(String[] args) {
        char firstL,secondL;

        System.out.println("insert first l");
        firstL=in.next().charAt(0);
        System.out.println("insert second l");
        secondL=in.next().charAt(0);
        if (){
             System.out.println("kk"); 

        }
    }
}

我需要firstLsecondLif部分中相等,但我无法理解,因为firstLsecondL是一个字符类型,我需要将其转换为Unicode,以便我可以完成项目

1 个答案:

答案 0 :(得分:1)

为什么不检查价值?

    char firstL,secondL;
    System.out.println("insert first l");
    firstL=in.next().charAt(0);
    System.out.println("insert second l");
    secondL=in.next().charAt(0);
    if (firstL == secondL){
         System.out.println("kk"); 
    }