C++ Program to Find Largest and Second Largest Number in 2D Array

Here is the C++ program to find largest and second largest number in a 2d array or matrix.

Output

Enter no of rows and columns(max 5):3
3
Enter the array:
4 6 8
2 4 6
2 12 5
Largest number:12
Second largest number:8

3 thoughts on “C++ Program to Find Largest and Second Largest Number in 2D Array

  1. John Smiles

    i would like to see thhis solution

    find the maximum element in even rows of a matrix using C++ programming.

    thank you

    Reply
  2. athirsta

    above code doesn’t work for this input
    2*2
    4 3
    2 1
    prints 4 for both

    Reply
    1. Admin Post author

      There was a little mistake in code, I have corrected it, now working fine. Thanks for mentioning the mistake.

      Reply

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