In Java In a 2D Array aDisplay the row and column with the h

In Java:

In a 2D Array:

a.)Display the row and column with the highest average.

b.)Display the row and column with the lowest average

Solution

TwoDimArray.java

import java.util.Scanner;

public class TwoDimArray {

   public static void main(String[] args) {
       //Declaring double type two dimensional array
       double average[][]=new double[4][4];
      
       //Declaring variables
       double min,max;
       int min_row = 0,min_column=0,count=0;
       int max_row=0,max_column=0;
      
       /* Scanner class object is used to read
       * the inputs entered by the user
       */
       Scanner sc=new Scanner(System.in);
      
       /* This nested for loop will get the average values
       * entered by the user and populate them into an array
       */
       for(int i=0;i<4;i++)
       {
           for(int j=0;j<4;j++)
           {
               //Getting the average values entered by the user
               System.out.print(\"Enter Average \"+(++count)+\":\");
               average[i][j]=sc.nextDouble();
           }
       }
      
       /* Assining the first element of two dimensional
       * array to the min an max variables
       */
       min=average[0][0];
       max=average[0][0];
      
       /* This loop will minimum and maximum average
       * values and also at what positions in the array
       */
       for(int i=0;i<4;i++)
       {
           for(int j=0;j<4;j++)
           {
               /* This block will get the minimum average value
               * in the array and also at what position
               */
if(average[i][j]<min)
{
   min=average[i][j];
   min_row=i;
   min_column=j;
}
               /* This block will get the maximum average value
               * in the array and also at what position
               */   
if(average[i][j]>max)
{
   max=average[i][j];
   max_row=i;
   max_column=j;
}
           }
       }
      
       //Displaying the results
       System.out.println(\"The Highest Average \"+max+\" found at \ Row \"+max_row+\"\ Column \"+max_column);
       System.out.println(\"The Lighest Average \"+min+\" found at \ Row \"+min_row+\"\ Column \"+min_column);

   }

}

_____________________

Output:

Enter Average 1:78.9
Enter Average 2:90.7
Enter Average 3:87.6
Enter Average 4:67.6
Enter Average 5:56.6
Enter Average 6:45.5
Enter Average 7:88.7
Enter Average 8:92.5
Enter Average 9:69.6
Enter Average 10:56.4
Enter Average 11:55.5
Enter Average 12:77.7
Enter Average 13:68.2
Enter Average 14:54.2
Enter Average 15:95.3
Enter Average 16:81.1
The Highest Average 95.3 found at
Row 3
Column 2
The Lighest Average 45.5 found at
Row 1
Column 1

______Thank You