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Nimfa-mama [501]
3 years ago
9

Will the Python code below print something? And will it terminate?

Computers and Technology
1 answer:
77julia77 [94]3 years ago
3 0

Answer:

Yes and Yes

Explanation:

When programs are written without indentation; it becomes a problem to read;

I'll rewrite your program as follows:

<em>def print_n(s, n):  </em>

<em>    if n > 0:  </em>

<em>        print(s)  </em>

<em>        print_n(s, n-1)  </em>

<em>    return n  </em>

<em>n = 3  </em>

<em>while print_n("hi", n):  </em>

<em>    print_n("there!", n)  </em>

<em>    n = 0</em>

<em />

Using the above as a point of reference,

Yes, the program will run and Yes, it'll terminate;

Because n is initialized to 3 at line 6 (where the main starts);

The following is passed to the function; s = "hi" and n=3

This prints "hi", three times

s = "there" and n=3 is then passed to the function print_n, afterwards;

The function then prints "there" three times

Then, the program terminates

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