[Tutor] question about a exercise.

[Roelof Wobben]

Hello, 

 

I follow the online book " How to think like a computer scientist".

But now I have a problem with a exercise.

This is not homework.

 

The exercise is :

 

Using a text editor, create a Python script named tryme3.py . Write a function in this file called nine_lines that uses three_lines to print nine blank lines. Now add a function named clear_screen that prints out twenty-five blank lines. The last line of your program should be a call to clear_screen.

 

So I begin with this code :

 

def threelines():
    print 
    print  
    print  

 

print "regel 1"
threelines() 
print "regel 2"

 

But now I get a terminated at line 2 message.

What did I do wrong.

 

I work on a Win7 machine with python 2.7 and as a editor SPE.

 

Regards,

 

Roelof

 
 		 	   		  
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