patterns

[Gargoyle]

Write your question here.
I'm trying to make patterns with stars and spaces. I made a triangle and a diamond and I thought a checkerboard would be easy, but I'm stumped. I've been using for loops. Any code suggestions?

[vlad from moscow]

Any code suggestings can appear after we will see your code.:)

[eraggo]

You should alternate 0's and 1's. Seems so simple