TextWindow.WriteLine("enter first and last name")
name=TextWindow.Read()
TextWindow.WriteLine("enter the address")
address=TextWindow.Read()
TextWindow.WriteLine("enter the school")
school=TextWindow.Read()
TextWindow.WriteLine("enter currrent year"+Clock.Year)
nawaf:
TextWindow.WriteLine("enter birth date")
year=TextWindow.Read()
age=clock.year-year
TextWindow.WriteLine("your age is :"+ age)
If year > Clock.Year Then
  TextWindow.WriteLine("enter birth year again")
  Goto nawaf
EndIf
If year < Clock.Year Then
  TextWindow.WriteLine("hello, my name is "+name+"i live in"+address+"i am studying at"+school+"and i am"+age+"years old")
EndIf
TextWindow.WriteLine("enter a number")
number=textwindow.Read()
For i=number To 150 Step 3
  TextWindow.WriteLine("the value of i is"+i)
EndFor
GraphicsWindow.PenWidth=20
GraphicsWindow.PenColor="red"
turtle.Turn(30)
Turtle.Move(100)
Turtle.Turn(-60)
Turtle.Move(100)
Turtle.Turn(-120)
Turtle.Move(100)
Turtle.Turn(-60)
Turtle.Move(100)