"If" Statements

I am just wondering what an "if" statement is. If you know please explain it to me and give me and example of one. Thanks a lot.

Comments

  • : I am just wondering what an "if" statement is. If you know please explain it to me and give me and example of one. Thanks a lot.

    This is about as fundamental as you can get. I'm talking PRE first-semester programming here.

    In python:
    [code]
    if __name__ == '__main__':
    print "foo!"
    [/code]

    In this case, I'm saying "if the value of __name__ is equal to the string '__main__' then print out the string 'foo!'.
  • : I am just wondering what an "if" statement is. If you know please explain it to me and give me and example of one. Thanks a lot.
    :

    Keep up the good work pall...
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