Java - Print the 3 x 3 matrix

Introduction

Using a for Loop to Print a 3x3 Matrix

Demo

public class Main {
  public static void main(String[] args) {
    // Outer for-loop statement
    for (int i = 1; i <= 3; i++) {
      // Inner for-loop statement
      for (int j = 1; j <= 3; j++) {
        System.out.print(i + "" + j);
        // Prints a tab after each column value
        System.out.print("\t");
      }//www  .  ja  v a 2  s . c  o  m

      System.out.println(); // Prints a new line
    }

  }
}

Result

Related Example

• for Statement
• for loop optional control
• for loop Initialization
• for loop Condition expression
• Use break statement to stop for-loop
• for loop Expression List
• counts how many words in a String
• Output tab character to create time table
• Loop an array backward
• Sum all element in an array using for loop
• Get the sum of square using an array
• Output numbers using for loop
• Print odd number using for loop
• Print number table
• Use forEach to display Object in a Set
• Generate 3 Letter Words
• displays a table of powers

• Previous
• Next