Some ideas for small and simple projects please?

Question

Can you guys give me some ideas? I've finished everything that my teacher gave me and a few more and now I ran out of ideas.

Answer 1

make a ghost using canvas

Answer 2

make anprogram that would invert the input of the user. if the user inputs 123 the program would output 321.

or a program that would get the combinations of the numbers.
input=1,2,3
output=(1,1,1)(1,1,2)(1,1,3)(1,2,1)(1,2,2)(1,2,3)...

Answer 3

Create a program that opens/creates a text file, write some text to it, close the save/close the file.

Answer 4

you can write prime generator

Answer 5

I advice very interest a website spoj.pl with many problems for programmers)