JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

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Program: How to convert integer to hexadecimal value?


Description:

By using Integer.toHexString() method, we can convert integer string to hexadecimal value.


Code:
package com.java2novice.wrapper.integer;

public class MyIntegerToHex {

	public static void main(String a[]){
		Integer i = new Integer(20);
		String hex = Integer.toHexString(i);
		System.out.println("Hex value: "+hex);
	}
}

Output:
Hex value: 14
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Prevent a method from being overridden
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About Author

I'm Nataraja Gootooru, programmer by profession and passionate about technologies. All examples given here are as simple as possible to help beginners. The source code is compiled and tested in my dev environment.

If you come across any mistakes or bugs, please email me to [email protected].

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Reference: Java™ Platform Standard Ed. 7 - API Specification | Java™ Platform Standard Ed. 8 - API Specification | Java is registered trademark of Oracle.
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