A Field-Width Specifier

From Java Example Source Code

[edit] Overview - A Field-Width Specifier

This is a example of Java program.

[edit] Java Source Code

• Package: example.formatter4
• File: MainClass.java

package example.formatter4;
 
/**
 *Output: |10.123450| | 10.123450| |00010.123450|
 */
 
import java.util.Formatter;
 
public class MainClass {
    public static void main(String args[]) {
	Formatter fmt = new Formatter();
 
	fmt.format("|%f|%n|%12f|%n|%012f|", 10.12345, 10.12345, 10.12345);
 
	System.out.println(fmt);
 
    }
}

[edit] What Result You Can Get

Run the program, you will get:

|10.123450|
|   10.123450|
|00010.123450|

[edit] Required External Libraries and/or Files for this Java Example

Need nothing.

[edit] How to Run this Java Example Program

We recommend running this Java example program with Eclipse.

For assistance in working with Eclipse, please see How to Run Java Program with Eclipse.

It's fairly easy.

[edit] Question & Answer

Any question?

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