Learn Data Structures and Algorithms with Golang

The determinant method

The determinant method calculates the determinant of the matrix. The determinant method in the following code snippet calculates the determinant value of a matrix. The method takes the matrix and returns a float32 value, which is the determinant of the matrix:

// determinant methodfunc determinant(matrix1 [2][2]int) float32 {    var m int    var l int    var det float32    det = det + ( (matrix1[0][0]*matrix1[1][1])-(matrix1[0][1]*matrix1[1][0]));    return det}