在字符串中使用switch [英] using switch in strings

问题描述

尝试在字符串中使用switch，首先将字符串转换为char然后应用switch但仍然没有完成它....这是我的代码..

Trying to use switch in strings by first coverting string into char and then apply switch but still didnt done it....here is my code..

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import javax.swing.JOptionPane;

class HappyBirthday {

    public static void main(String[] args) throws IOException {
        String Month;
        char[] Months = Month.toCharArray();
        BufferedReader dataIn = new BufferedReader(new InputStreamReader(System.in));
        System.out.println("Please enter your month.");

        Month = JOptionPane.showInputDialog("enter month");
        String month1 = { "January", "feb"};
        char[] month2 = month1.toCharArray();

        // String s=month1.equals(Month);
        // System.out.print(month2Array[0]);
        switch (month2) {

        case 0:
            System.out.println("kool");
            break;

        case 1:
            System.out.println("not kool");
            break;
        default:
        }
    }
}
/**
 * if (month1[1].equals(Month)) System.out.println("kool"); else
 * if(month1[0].equals(Month)) System.out.println("kooooooooooooool"); else
 * System.out.println("Big kooooool");
 **/

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