Source Code : Java formatted IO: Demonstrate printf().

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Java formatted IO: Demonstrate printf().

public class MainClass {
  public static void main(String args[]) {
    System.out.println("Here are some numeric values " + "in different formats.
");

    System.out.printf("Various integer formats: ");
    System.out.printf("%d %(d %+d %05d
", 3, -3, 3, 3);

    System.out.println();

    System.out.printf("Default floating-point format: %f
", 1234567.123);
    System.out.printf("Floating-point with commas: %,f
", 1234567.123);
    System.out.printf("Negative floating-point default: %,f
", -1234567.123);
    System.out.printf("Negative floating-point option: %,(f
", -1234567.123);

    System.out.println();

    System.out.printf("Line-up positive and negative values:
");
    System.out.printf("% ,.2f
% ,.2f
", 1234567.123, -1234567.123);

  }
}


/*
Here are some numeric values in different formats.

Various integer formats: 3 (3) +3 00003

Default floating-point format: 1234567.123000
Floating-point with commas: 1,234,567.123000
Negative floating-point default: -1,234,567.123000
Negative floating-point option: (1,234,567.123000)

Line-up positive and negative values:
 1,234,567.12
-1,234,567.12

*/           
       

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