I have an error with my function can someone give me some ideas i have tried different ideas but they didn't work.

Question

https://code.sololearn.com/cP3E8Bm50qVP/?ref=app
Thanks!

Answer 1

int det(int* mat) {
//base condition
//recursive call
}
int main(){
//read matrix
cout<<det(mat)<<endl;
}
implement this way

Answer 2

Okay thank you

Answer 3

so u made a mistake in creating determinant function...
proper way to define a function is to define outside main then call it wherever it can be accessible.

Answer 4

NaSaPaKri How can i do that tho im a little confused