Re: why var can not be declared this way?

[oyster]

thanks anyone. I am using python in which 
    
    
    def f(size=1):
        if size == 1:
            widFrame = 320
            hiFrame = 200
        else:
            widFrame = 3200
            hiFrame = 2000
        
        print(widFrame, hiFrame)
    
    f()
    
    
    Run

will says 
    
    
    320 200
    
    
    Run

so this is the difference between them