Help! Why is this wrong? Isogram question in code coach

Question

word = str(input())

for i in word:
if i in word.count(i) == 1:
print ('True')
else:
print('False')

Answer 1

I believe it's due to the line where you are using the count method. Try to rethink your logic with that. I recommend doing pseudocode before jumping straight into coding.

Answer 2

I think you must use int in the place of str

Answer 3

I have tried using another method.

I removed duplicate characters in the string by using set() functions. Then, i compared the length of the string before and after removing the duplicate. If the length is the same, then it is an isogram.

Example:
#Before removing duplicate ==after removing duplicate
'come' == 'come' is an isogram
# 4 char == 4 char
'hello' == 'helo' is not an isogram
# 5 char != 4 char

if i am not mistaken, set function also rearrange the char in alphabetical order. so the output might not be exactly as I have written in the example.

Answer 4

Thanks for your help😍

Answer 5

What exactly is the task? And are you getting an error?

Answer 6

You want to check if "i" - letter is in your "word" - string.
i in word would be correct as word is string which is iterable data type.
When you do word.count(i) you get int type, which is not iterable.
You just combined different solutions and ended up with an error, so just stick to 1 and you will be fine.

Answer 7

...set a flag to true

for I in word:
if word.count(i)==1:
do nothing
else:
set flag to false and break
...
output flag

Answer 8

An isogram is a word that has no repeating letters, whether they are consecutive or non-consecutive.
Your job is to find a way to detect if a word is an isogram.

Task: Write a program that takes in a string as input, detects if the string is an isogram and outputs true or false based on the result.

Input Format:
A string containing one word.

Output Format:
A string: true or false.

Sample Input:
turbulence

Sample Output:
false

Answer 9

Im getting TypeError

Answer 10

Can you help?

Answer 11

Your 3rd line is gaga🦧🦧🦧
Look twice.. you are not far away