sublimetext2 - Python code runs but doesn't ask for user input, in Sublime Text -

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this question has answer here:

this first line of program: 

def main():     country = input('\nplease enter country>   ')

i selected python build, , when click ctrl-b compiles fine, , tells me how long took. why doesn't print line , ask me input?

i assuming haven't called function main anywhere in code. can solve adding if __name__ == '__main__': main() @ end of code.


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