Question

Please solve this C language progrm (2-D Array program) the most basic way !

Thank You!

Write a function that takes a 4 x 4 array of integers as its parameter. The function must use two nested for-loops to determine the largest integer in the array as well as its row and column numbers. Recall that C-functions cannot return multiple values. Use pointers in the function parameter list to relay the results to the caller program.

Write another function, which uses a 4 x 4 array of integers as its input/output parameter. The function prompts the user to enter 16 integers and stores them into 4 x 4 array.

Write the main function that uses the above function to input a 4 x 4 array and find its largest element and its row and column location. Prints the results.

Answer 1

#include<stdio.h>
#include<conio.h>

main()
{
   int m, n, c, d, matrix[10][10], maximum;
   int row,column;
   printf("Enter the number of rows and columns of matrix\n");
   scanf("%d%d",&m,&n);
   printf("Enter the elements of matrix\n");

   for( c = 0 ; c < m ; c++ )
   {
      for( d = 0 ; d < n ; d++ )
      {
         scanf("%d",&matrix[c][d]);
      }
   }

   maximum = matrix[0][0];

   for( c = 0 ; c < m ; c++ )
   {
      for( d = 0 ; d < n ; d++ )
      {
         if ( matrix[c][d] > maximum )
            {maximum = matrix[c][d];
            row=c;
            column=d;
            }
      }
   }

   printf("Maximum element in matrix is %d\n", maximum);
   printf("\n The row number is :: %d",row+1);
   printf("\n The column number is :: %d",column);
   getch();
   return 0;
}

A:\Prog_links_codes sample_coding\Test project1\main.exe nter the number of rows and columns of matrix 4 Enter the elements of matri> 5 89 77? 11 25 99 63 54 2 17 65 43 8 36 54 72 ximum element in matrix is 99 The row number is:: 2 The column number is :: 1-