Entry Challenge C1

[hum-dev]

Entry Challenge C1

Reverse Integer

Write a program that takes an integer as input and return an integer with reversed digit
ordering.

For example

For input 500, the program should return 5. 
For input -56, the program should return -65. 
For input -90, the program should return -9. 
For input 91, the program should return 19. 

[Ocheezy-glitch]

def reverse_integer(n):
# Check if the number is negative
negative = n < 0
# Convert the number to a string, remove the sign if negative, and reverse the digits
reversed_str = str(abs(n))[::-1]
# Convert back to integer and restore the sign if it was negative
reversed_int = int(reversed_str) * (-1 if negative else 1)
return reversed_int

Input from the user

number = int(input("Enter an integer: "))
result = reverse_integer(number)
print("Reversed integer:", result)

[daviewisdm]

def reverse_integer(n):
# Convert to string to easily manipulate digits
str_n = str(abs(n))

# Reverse the digits
reversed_str = str_n[::-1]

# Convert back to integer and maintain original sign
reversed_n = int(reversed_str)

# If the original number was negative, make the result negative
if n < 0:
    reversed_n = -reversed_n

return reversed_n

Test cases

print(reverse_integer(500)) # Should print 5
print(reverse_integer(-56)) # Should print -65
print(reverse_integer(-90)) # Should print -9
print(reverse_integer(91)) # Should print 19

[gateremark]

STOP WRITING YOUR SOLUTIONS IN THE ISSUES KINDLY.

Create a Fork; Work on the challenge; Then create a PR (Pull Request) with your solution(s).

• Check the How to Submit section in the email you have received.

Thank you.

cc: @Angote433 , @daviewisdm , @Ocheezy-glitch

[suldan523]

def reverse_integer(n):
reversed_str = str(abs(n))[::-1]
reversed_int = int(reversed_str)
if n < 0:
reversed_int = -reversed_int
return reversed_int

print(reverse_integer(500))
print(reverse_integer(-56))
print(reverse_integer(-90))
print(reverse_integer(91))