C++ program to find smallest and largest element of matrix

Here is a C++ program to find smallest and largest element of matrix


 SOURCE CODE OUTPUT

#include<iostream>
using namespace std;
int main()
{
    int a[10][10],row,col,min,max;
    cout<<"Enter row and column of matrix (max 10*10): ";
    cin>>row>>col;
    cout<<"Enter matrix a1 : "<<endl;
    for(int i=0;i<row;i++)
        for(int j=0;j<col;j++)
           cin>>a[i][j];
    max=min=a[0][0];
    for(int i=0;i<row;i++)
        for(int j=0;j<col;j++)
        {
           if(min>a[i][j])
              min=a[i][j];
           if(max<a[i][j])
              max=a[i][j];
        }
    cout<<"Smallest element of matrix : "<<min;
    cout<<"\nLargest element of matrix : "<<max;
    return 0;
}

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