Driven source
public static void Main ( ) { int [ , ] mat = { { 1 , 1 , 1 , 1 , 1 } , { 2 , 2 , 2 , 2 , 2 } , { 3 , 3 , 3 , 3 , 3 } , { 4 , 4 , 4 , 4 , 4 } , { 5 , 5 , 5 , 5 , 5 } , } ; Console . Write ( " Trace ▁ of ▁ Matrix ▁ = ▁ " + findTrace ( mat , 5 ) + " STRNEWLINE " ) ; Console . Write ( " Normal ▁ of ▁ Matrix ▁ = ▁ " + findNormal ( mat , 5 ) ) ; } }