#PYTHON(DAY46)Example Programs

                                     #PYTHON(DAY46)

Example Programs

1) Python Program to Reverse a Number

num = 1234
reversed_num = 0

while num != 0:
    digit = num % 10
    reversed_num = reversed_num * 10 + digit
    num //= 10

print("Reversed Number: " + str(reversed_num))

And the output is:

4321

2) Python Program to Compute the Power of a Number

base = 3
exponent = 4

result = 1

while exponent != 0:
    result *= base
    exponent-=1

print("Answer = " + str(result))

And the output is:

Answer = 81

3) Python Program to Count the Number of Digits Present In a Number

num = 3452
count = 0

while num != 0:
    num //= 10
    count += 1

print("Number of digits: " + str(count))

And the output is:

Number of digits: 4