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# assign two integers to two variables
a = 17
b = 23
# print values assigned to variables
print(f'a = {a} en b = {b}')
# swap two variables
a += b
# add two lines here to swap a and b
# print values assigned to variables
print(f'a = {a} en b = {b}')
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This window allows you to run Python code without installing a thing. The code you write here is not automatically submitted to Dodona. This feature is still in full development, so we're happy to hear about your suggestions and issues using the contact form.