Camel to Snake, Code Coach [Solved]

Question

str = input()

for i in range(len(str)):
if i != 0: # to avoid first letter if it's capital e.g. CodeCoach
if str[i].isupper():
str = str.replace(str[i], '_'+str[i].lower())

print(str.lower())

I have solved Camel to Snake code coach problem, and it passed every Test Cases except Test Case #5.

Does anyone knows what in Test Case #5?

Answer 1

Rain Wong Hei Ming
Thank you very much for all your responses, it means a lot.

I've finally solved this problem using python enumerate() built-in function.

Here, I've attached my solution, please review it and let me know if I can make it better.

https://sololearn.com/compiler-playground/cirv9Uqr8WXF/?ref=app

Answer 2

What would happen if the string is "ItIsFun"?

Answer 3

Are you sure?
Did you tried it with your code?

Answer 4

No bad.
But please don't use python keywords as variable name.

If you add another piece of code below your solution, it might produce an error.

example:
<code added below to your original code>
b = 10
print(str(b))

result:
Traceback (most recent call last):
File "./Playground/file0.py", line 18, in <module>
print(str(b))
TypeError: 'str' object is not callable

Answer 5

Armash Ansari ,

Test Case #5's input is actually in PascalCase or UpperCamelCase, not camelCase.

Answer 6

Armash Ansari ,

It looks well organized.

Answer 7

Wong Hei Ming,

Good point,
I've replaced variable name 'str' to 'camel'. I think that'd be more related and won't create problems if I add another piece of code below it.