Calculating Determinant of Matrices d , d1 , d2 , d3
double D = determinantOfMatrix ( d ) ; double D1 = determinantOfMatrix ( d1 ) ; double D2 = determinantOfMatrix ( d2 ) ; double D3 = determinantOfMatrix ( d3 ) ; printf ( " D ▁ is ▁ : ▁ % lf ▁ STRNEWLINE " , D ) ; printf ( " D1 ▁ is ▁ : ▁ % lf ▁ STRNEWLINE " , D1 ) ; printf ( " D2 ▁ is ▁ : ▁ % lf ▁ STRNEWLINE " , D2 ) ; printf ( " D3 ▁ is ▁ : ▁ % lf ▁ STRNEWLINE " , D3 ) ;