c++杨辉三角代码怎么写

#include using namespace std;

int main() {int numRows;

cout << "Enter the number of rows for Pascal's Triangle: ";cin >> numRows;int triangle[numRows][numRows];for (int i = 0; i < numRows; i++) {    triangle[i][0] = 1;    triangle[i][i] = 1;}for (int i = 2; i < numRows; i++) {    for (int j = 1; j < i; j++) {        triangle[i][j] = triangle[i-1][j-1] + triangle[i-1][j];    }}cout << "Pascal's Triangle:" << endl;for (int i = 0; i < numRows; i++) {    for (int j = 0; j <= i; j++) {        cout << triangle[i][j] << " ";    }    cout << endl;}return 0;

}