dim basicprice as decimal = 0.05
console.WriteLine("Enter color of the concrete you want to purchase")
color = console.ReadLine()
console.WriteLine("Enter Shape of concrete")
shape = console.ReadLine()
console.WriteLine("enter dimensions")
console.Writeline("A is 600x600")
console.Writeline("B is 450x450")
dimension = console.ReadLine()
console.WriteLine("enter depth")
console.WriteLINE("A is 38")
console.WriteLINE("B is 45")
depth = console.ReadLine()
if dimension = "A" AND depth = "A" then
else if dimension = "A" AND depth = "B" then
else if dimension = "B" AND depth = "A" then
else if dimension = "B" AND depth = "B" then
ELSE if shape = "RECTANGLE" then
console.WriteLine("enter dimensions")
console.Writeline("A is 600x700")
console.Writeline("B is 600x450")
dimension = console.ReadLine()
console.WriteLine("enter depth")
console.WriteLINE("A is 38")
depth = console.ReadLine()
if dimension = "A" AND depth = "A" then
else if dimension = "A" AND depth = "B" then
else if dimension = "B" AND depth = "A" then
else if dimension = "B" AND depth = "B" then
ELSE if shape = "round" then
console.WriteLine("enter dimensions")
console.Writeline("A is 300 diameter")
console.Writeline("B is 450 diameter")
dimension = console.ReadLine()
console.WriteLine("enter depth")
console.WriteLINE("A is 38")
depth = console.ReadLine()
if dimension = "A" AND depth = "A" then
volume = 300 * 300 * 38 * 3.14
else if dimension = "A" AND depth = "B" then
volume = 300 * 300 * 45 * 3.14
else if dimension = "B" AND depth = "A" then
volume = 450 * 450 * 38 * 3.14
else if dimension = "B" AND depth = "B" then
volume = 450 * 450 * 45 * 3.14
console.WriteLine("shape does not exist")
price =(volume / 100000) * basicprice * 20
console.WriteLine("The price of 20 slabs is {0}", price)