Question

How to print the hex value of a character in Java

Answer 1

import java.io.*;  

public class MyClass {
    public static void main(String args[]) {
        char ch = 'a';
        
        System.out.println(Integer.toHexString((int)ch));
    }
}


/*
run:

61

*/

 

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Answer 2

import java.io.*;  

public class MyClass {
    public static void main(String args[]) {
        char ch = 'b';
        
        System.out.println(Integer.toHexString(ch));
    }
}


/*
run:

62

*/

 

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