The **`charAt()`** method in Java returns a string character from a specified index.

# 
## Syntax

The syntax of this method is as follows:

---
```
string.charAt(index)
```
---

# 
#  Parameters

The `charAt()` function takes one integer parameter that is the index from which the character needs to be extracted.

# 
## Return value

The return value is a character from the specified index.

##
## Code

In the code below, the character `E` is extracted from the string `s` with the help of the `charAt()` method.

// extacting the character from 11th index of the string
class string {
    public static void main( String args[] ) {
        String s = "Welcome to Educative";
        char ch = s.charAt(11);
        System.out.println(ch); 
    }
}

What is charAt() in JavaScript?

The charAt() method in JavaScript returns a character at a specified index from a string.