CPP
cpp
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#include <iostream>
using namespace std;
//Grid class.
class Grid {
public:
//Grid constructor
Grid(int c, int r) : columns(c), rows(r) {
data = new char*[columns];
for(int c=0; c<columns; c++) {
data[c] = new char[rows];
for(int r=0; r<rows; r++) {
data[c][r] = '+';
}
}
}
//Grid destructor
~Grid() {
for(int c=0; c<columns; c++) {
delete[] data[c];
}
delete[] data;
}
//Print the grid
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OUTPUT
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