Array Of Arrays Demo 2 : Array « Collections Data Structure « Java

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Java » Collections Data Structure » ArrayScreenshots 
Array Of Arrays Demo 2
Array Of Arrays Demo 2

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public class ArrayOfArraysDemo2 {
  public static void main(String[] args) {
    int[][] aMatrix = new int[4][];

    //populate matrix
    for (int i = 0; i < aMatrix.length; i++) {
      aMatrix[inew int[5]//create sub-array
      for (int j = 0; j < aMatrix[i].length; j++) {
        aMatrix[i][j= i + j;
      }
    }

    //print matrix
    for (int i = 0; i < aMatrix.length; i++) {
      for (int j = 0; j < aMatrix[i].length; j++) {
        System.out.print(aMatrix[i][j" ");
      }
      System.out.println();
    }
  }
}

           
       
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