JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

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How to get byte array from a string object in java?


Description:

Some times we have to convert string object into byte array. You can use getBytes() methode to convert string object to byte array.


Code:
package com.myjava.string;

public class MyStringBytes {

    public static void main(String a[]){
    
        String str = "core java api";
        byte[] b = str.getBytes();
        System.out.println("String length: "+str.length());
        System.out.println("Byte array length: "+b.length);
    }
}

Example Output

String length: 13
Byte array length: 13

Other String Function Examples

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Can we override static method?
We cannot override static methods. Static methods are belogs to class, not belongs to object. Inheritance will not be applicable for class members
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Reference: Java™ Platform Standard Ed. 7 - API Specification | Java is registered trademark of Oracle.
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