triple and square functions don't display correctly

Question

I was asked to write two functions – triple and square – the first should multiply its parameter by three and the latter raises its parameter to the power of two. At first, a "for loop" should iterate through values 1 to 10, and for each value prints its triple and its square. After that I need to modify this "for loop" so that it stops iteration when the square of a value is larger than the triple of the value, without printing anything in the last iteration. The test cases check that both functions triple and square are called exactly once per iteration.

I wrote a code, but I suspect it doesn’t satisfy the given condition, because it crashed the test cases:

def triple(a):
    tr = a*3
    return tr

def square(a):
    sq = a**2
    return sq

for i in range(1,11):
    t1 = triple(i)
    s1 = square(i)
    #print(f"triple({i})=={triple(i)} square({i})=={square(i)}")
    if s1 > t1:
        break
    else:
        print(f"triple({i})=={triple(i)} square({i})=={square(i)}")

How could I improve my code?

Asked By: user11883684

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Source

Answer 1

Since your tests check that you only call triple and square once per iteration, you have to change your print statement to use t1 and s1. So it’d look like:

print(f"triple({i}) == {t1} square({i}) == {s1}")

The way you have it now, you’re calling the functions again while printing.

Answered By: Chris

Answer 2

I am not sure, as I am new to Python, but in your formatted string, you should try to use the variables t1 and s1 instead of calling the function so that it uses the squared value of I on the iterations of the for loop, just a thought. Sorry if this did not help!

Answered By: Mike

Answer 3

def triple(num):
a = num*3
return a
def square(num):
b = num**2
return b
def main():

for i in range(1, 11):
    trip = triple(i)
    sqre = square(i)
    if sqre>trip:
        break
    else:
        print(f"triple({i})=={trip} square({i})=={sqre}")

if name == "main":
main()

Answered By: Victor Preston

triple and square functions don't display correctly

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