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Kamalesh AR
Kamalesh AR

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Tasks done in Looping concept in python

Self practiced Questions:

1) Five students enter the classroom one after another. The first student gets roll number 1, the second gets 2, and so on. Display the assigned roll numbers.

stud = 1
while stud <= 5:
    print(stud, end = ' ')
    stud = stud + 1
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Output

1 2 3 4 5
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2) A coach asks students to stand only at even-numbered positions in a queue. Display the first five positions.

coach = 2
while coach <= 10:
    print(coach, end = ' ')
    coach = coach + 2
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Output

2 4 6 8 10
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3) A newly constructed building has a special lift that does not stop on every floor. For safety reasons, it stops only at every third floor. A person enters the lift at the ground floor and presses the "Up" button. Display the first five floors where the lift will stop.

lift = 0
while lift <= 15:
    print(lift, end = ' ')
    lift = lift + 3
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Output

0 3 6 9 12 15
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4) A rocket launches with a countdown using only even numbers from 10. Display the countdown.

rocket = 10
while rocket >= 1:
    print(rocket, end = ' ')
    rocket = rocket - 2
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Output

10 8 6 4 2
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