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Matrix Example in Java

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This Java programming tutorial you how you can work with the multidimensional array.

Matrix Example in Java

     

This Java programming tutorial you how you can work with the multidimensional array. Array is the collection of same data type. Consider that if have created a variable of type int then, the array of int can only store the int values. It can't store other than int data type.

In this program we are going to make one program on multidimensional array. To make a program over the two dimensional array first of all declare one class named as ArrayExample. Make one static method outputArray() which will take one int type of multidimensional array as its input. As  it is the multidimensional array so, get the length of each array by using the length variable which will helps us to find the length of each array. Now use the for loop to print all the values stored in the array. At last use the main() method inside which we are going to declare the values of the multidimensional array which we are going to use. Call the outputArray() method inside the main method. The output will be displayed to the user by println() method.

Here is the code of this Example:

 

class MatrixExample{
  public static void main(String[] args)  {
  int array[][]{{1,3,5},{2,4,6}};
  System.out.println("Row size= " + array.length);
  System.out.println("Column size = " + array[1].length);
  outputArray(array);
  }
  
 public static void outputArray(int[][] array) {
 int rowSize = array.length;
 int columnSize = array[0].length;
 for(int i = 0; i <= 1; i++) {
 System.out.print("[");
 for(int j = 0; j <= 2; j++) {
 System.out.print(" " + array[i][j]);
 }
 System.out.println(" ]");
 }
 System.out.println();
 }
}

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Posted on: June 25, 2008

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