String Operations (str_ops.py)

The String Operations module in NumLex provides various utilities for working with strings, including character checks, palindrome detection, and character counting.

Functions

is_vowel(char): Checks if a character is a vowel.
```
check = is_vowel('a')
```
is_consonant(char): Checks if a character is a consonant.
```
check = is_consonant('b')
```
find_char(string, char): Searches for a character in a string.
```
found = find_char('hello', 'e')
```
is_palindrome(string): Checks if a string is a palindrome.
```
palin = is_palindrome('radar')
```
cnt_char(string): Counts the occurrences of each character in a string.
```
count = cnt_char('hello')
```