Driver code
public static void Main ( ) { double l = 1 ; double h = 5 ; double w = 7 ; Console . WriteLine ( " Area ▁ = ▁ " + areaCuboid ( l , h , w ) ) ; Console . WriteLine ( " Total ▁ Surface ▁ Area ▁ = ▁ " + surfaceAreaCuboid ( l , h , w ) ) ; } }