Hi,

I would like to find a determinant of a 2*2 matrix.

But there seems to be an error while it is running.

Code:`s=det2(&det,&m1,2,3);`

printf("Value of determinant was..%d\n",det);

int det2(int *det,matrix *m1,int row,int col){

int A,B,C,D;

row=2;

col=3;

A=(*m1).arr[row][col];

B=(*m1).arr[row+1][col];

C=(*m1).arr[row][col+1];

D=(*m1).arr[row+1][col+1];

*det=(A*D)-(B*C);

return(0);

}