Python Variables

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#

# Example file for variables

# (For Python 3.x, be sure to use the ExampleSnippets3.txt file)

# Declare a variable and initialize it

f = 0;

print f

# re-declaring the variable works

f = "abc"

print f

# ERROR: variables of different types cannot be combined

#print "string type " + 123

print "string type " + str(123)

# Global vs. local variables in functions

def someFunction():

#global f

f = "def"

print f

someFunction()

print f

del f

print f