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write a program to overload ++ operator for a 3x2 matrix?

// matrix.cpp
#include<iostream>
int main()
{
int i,j,sm;
int mat[3][2];
cout<<"Enter the values in the matrix:\n";
for(int i=0;i<3;i++)
{
for(int j=0;j<2;j++)
{
cin>>mat[i][j];
}
}
cout<<"Now print the values of the matrix:\n" ;
for(int i=0;i<3;i++)
{
for(int j=0;j<2;j++)
{
cout<<"The values are :"<<"\t"<<mat[i][j]<<"\n";
}
}
sm=mat[0][0];
for(int i=0;i<3;i++)
{
for(int j=0;j<2;j++)
{
if(sm > mat[i][j])
sm = mat[i][j];
}
}
cout<<"\n Comparing we get :\n";
cout<<"The smallest number in the matrix is:\t"<<sm;
return 0;
}



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