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utils.cpp
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utils.cpp
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#include <fstream>
#include "utils.h"
using namespace std;
int** allocateMatrix(int matrixDimension) {
int** matrix = new int*[matrixDimension];
for (int i = 0; i < matrixDimension; i++) {
matrix[i] = new int[matrixDimension];
}
return matrix;
}
void freeMatrix(int** matrix, int matrixDimension) {
for(int i = 0; i < matrixDimension; i++) {
delete[] matrix[i];
}
delete[] matrix;
}
void populateMatrixWithOnes(int** matrix, int matrixDimension) {
for (int i = 0; i < matrixDimension; i++) {
for (int j = 0; j < matrixDimension; ++j) {
matrix[i][j] = 1;
}
}
}
void printMatrix(ofstream& destination, int** matrix, int matrixDimension) {
for (int i = 0; i < matrixDimension; ++i) {
for (int j = 0; j < matrixDimension; ++j) {
destination << matrix[i][j] << " ";
}
destination << endl;
}
}