Project Euler

[GrandizerII]

Wait, you can declare variables in Python without initializing them.

Code:

def main():
   a = 5
   print(a)

main()

In other languages you'll at least have to declare the variable type, whereas Python will determine the variable type automatically. At least the packaged compiler/shell (IDLE) will.

Sorry, but can you elaborate on what you did here to show that this is possible? All I see is that you created a procedure that prints the value of 5 and then called it.