The problem is that Python doesn’t have a built-in function to get the nth character of a string. You can use the len() function to find out how many characters are in a string, and then use the index() function to get the nth character.
def getNthCharacter(string, n): if n > len(string): return ""; return string[n-1];
This code defines a function that takes two arguments, a string and a number. If the number is greater than the length of the string, it returns an empty string. Otherwise, it returns the character in the string at the index specified by the number.
What is nth character
The nth character in Python is the character at position n in a string.
Strings in python
In Python, strings are sequences of characters. Strings can be used to store text, numbers, or any other type of data.
To create a string in Python, you use the string() function. To access the characters in a string, you use the index() function. You can also use the len() function to determine how many characters are in a string.
To compare two strings for equality, you can use the == operator. To compare two strings for inequality, you can use the != operator.