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2 months ago
795 B
7
Indexable
Never
#include <iostream> using namespace std; void initializeMatrix(int** mat, int rows, int cols) { for (int i = 0; i < rows; ++i) { for (int j = 0; j < cols; ++j) { mat[i][j] = i * j; } } } void printMatrix(int** mat, int rows, int cols) { for (int i = 0; i < rows; ++i) { for (int j = 0; j < cols; ++j) { cout << mat[i][j] << " "; } cout << endl; } } int main() { int rows = 3, cols = 4; int** mat = new int*[rows]; for (int i = 0; i < rows; ++i) { mat[i] = new int[cols]; } initializeMatrix(mat, rows, cols); printMatrix(mat, rows, cols); for (int i = 0; i < rows; ++i) { delete[] mat[i]; } delete[] mat; return 0; }
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