How to repeat python lines for running commands?

Question

I'm beginner on python, and i tried to repeat my python command from line 3 until line 7 on this code

print("Hello")
print("World")
print("Foo")
print("Foo")
print("Foo")
print("Foo")
print("Foo")

but i don't want to repeat that foo for 4 times, i want to make it shorter like this

print("Hello")
print("World")
print("Foo")
print ln 3 * 4 times again

but it did't work(yeah i know it supposed to be not worked)

to someone who knows or can give the solution please help me, thanks!

Reddy Lutonadio · Accepted Answer · 2021-05-01 20:45:20Z

3

Use a loop to repeat the command. Try:

print("Hello")
print("World")
for x in range(5):
    print("Foo")

edited May 1, 2021 at 20:45

answered May 1, 2021 at 15:45

Reddy Lutonadio

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1 Comment

bitinerant Over a year ago

should be 5, not 4: for x in range(5):

bitinerant · Accepted Answer · 2021-05-01 20:34:10Z

2

The answer from Reddy Lutonadio is correct, but the code below is a little shorter and teaches some concepts about Python Lists:

for s in ["Hello", "World"] + ["Foo"]*5:
    print(s)

Or, even shorter:

print("\n".join(["Hello", "World"] + ["Foo"]*5))

edited May 1, 2021 at 20:34

answered May 1, 2021 at 20:26

bitinerant

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1 Comment

Hannu Over a year ago

And further in learning to program; find the available options and then use one that makes the code easily understandable and also easy to modify; e.g. You yourself must understand what is intended to happen after not looking at it for a year or so.

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