MediumPython ProgrammingMiddle Stage (6–8)High School (9–10)High School (11–12)UndergraduateGeneralPython Basics › LoopsPython-CodedPCEP (Python Institute)
Draw a triangle with four lines. The first line has one star, the second has two, and so on.
Contributed by StemPy LabTry it on paper first. A hint, the key idea and the worked solution are here when you need them.
Draw a triangle with four lines. The first line has one star, the second has two, and so on.
Need a reminder? The key ideaShow
A string multiplied by a number repeats it.
The worked solution
Have you tried it?
Work it out on paper first. It is fine to get stuck or make a mistake: that is how we learn. When you are ready, compare your working with the solution.
Plan. In round i, show i stars. In Chapter 5 you learned that "*" * i repeats a star i times.
Check. The values of i are 1, 2, 3 and 4, so the lines have 1, 2, 3 and 4 stars.
More onPython Basics › Loops
Discussion (0)
Log in to join the discussion.
Loading…