JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

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Program: How to convert binary value to integer value?


Description:

By using Integer.parseInt() method, and passing radix value as 2, we can convert binary to integer value.


Code:
package com.java2novice.wrapper.integer;

public class MyBinaryToInteger {

	public static void main(String a[]){
		String binary = "1101001";
		Integer i = Integer.parseInt(binary,2);
		System.out.println("Integer value: "+i);
	}
}

Output:
Integer value: 105
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Where can we use serialization?
Whenever an object has to sent over the network, those objects should be serialized. Also if the state of an object is to be saved, objects need to be serilazed.
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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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