1value = 18
2typer = "integer"
3if value > 20:
4 print("It's greater than 20")
5 if typer == "integer":
6 print("Oh number")
7 else:
8 print("Oh no number")
9
10#the fisrt if is on indentation level zero,print inside it is on indentation level 1 and so on
11#in some programming languages first level starts as one rather than zero