Day 12 - Looping Excercises

1.Print this number:
1 2 3 4 5 5 4 3 2 1

no = 1
top = 5
direction = 1
while no>0:
    print(no,end= ' ')
    if no == top:
        print(no,end=' ')
        direction = -1
    no = no + direction

1 2 3 4 5 5 4 3 2 1 

2.Guess the number game:

import random

system_no = random.randint(1,20)

while True:
    guess = int(input("Enter the No. "))
    if guess == system_no:
        print("Hurray!  I got the number!! ")
        break
    elif guess > system_no:
        print("Your guess is too high! ")
    else:
        print("Your guess is too Low! ")

Enter the No. 15
Your guess is too Low! 
Enter the No. 17
Your guess is too Low! 
Enter the No. 19
Hurray!  I got the number!! 

3.Find the largest digit in a number

no = int(input("Enter no. "))
max_no = 0
while no>0:
    rem = no%10
    if rem>max_no:
        max_no = rem
    no//=10

print(max_no)

Enter no. 2357
7

4.Find the smallest digit in a number

no = int(input("Enter no. "))
min_no = 9
while no>0:
    rem = no%10
    if rem<min_no:
        min_no = rem
    no//=10

print(min_no)

Enter no. 2357
2