Need help writing a flow chart for this program. Thisprogram calculates determinate of a matrix.
#include<iostream>
#include<math.h>
using namespace std;
int determinant(int matrix[10][10], int n) {
int det = 0;
int submatrix[10][10];
if (n == 2)
return ((matrix[0][0] * matrix[1][1]) – (matrix[1][0] *matrix[0][1]));
else {
for (int x = 0; x < n; x++) {
int subi = 0;
for (int i = 1; i < n; i++) {
int subj = 0;
for (int j = 0; j < n; j++) {
if (j == x)
continue;
submatrix[subi][subj] = matrix[i][j];
subj++;
}
subi++;
}
det = det + (pow(-1, x) * matrix[0][x] * determinant(submatrix, n -1));
}
}
return det;
}
int main() {
int n, i, j;
int matrix[10][10];