Python Task

1) A teacher asks five students to stand in a line. Each student wears a badge with the number 1. Display the badge numbers from left to right.

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

O/P:

1 1 1 1 1 

2) 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.

roll = 1
while roll <= 5:
    print("Assigned roll number:", roll )
    roll = roll+1

O/P:

Assigned roll number: 1
Assigned roll number: 2
Assigned roll number: 3
Assigned roll number: 4
Assigned roll number: 5

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

num = 2
while num <= 10:
    print("Evenu-No:", num)
    num = num+2

O/P:

Evenu-No: 2
Evenu-No: 4
Evenu-No: 6
Evenu-No: 8
Evenu-No: 10

4) 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.

floor = 3
while floor <=15:
    print("Floor-Lift:", floor)
    floor = floor+3

O/P:

Floor-Lift: 3
Floor-Lift: 6
Floor-Lift: 9
Floor-Lift: 12
Floor-Lift: 15

5) A rocket launches with a countdown using only even numbers from 10. Display the countdown.

count = 10
while count >=0:
    print("countdown:", count)
    count = count-2

O/P:

countdown: 10
countdown: 8
countdown: 6
countdown: 4
countdown: 2
countdown: 0