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Program: How to convert hexadecimal value to integer value?


Description:

By using Integer.parseInt() method, and passing radix value as 16, we can convert hexadecimal to integer value.


Code:
package com.java2novice.wrapper.integer;

public class MyHexToInteger {

	public static void main(String a[]){
		String hex = "FF23";
		Integer i = Integer.parseInt(hex,16);
		System.out.println("Integer value: "+i);
	}
}

Output:
Integer value: 65315
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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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