WHAT'S NEW?

charAt() of String

charAt() of String class is a simple method to find out the character at a particular position in the String.


Structure of charAt() looks like

public char charAt(int index)
- Returns the character at a particular index in the String


Lets say for String "Zartab", if i need to find what is the character at index number

So now to get any character at location let say 4, we need to write the code as

String str="Zartab";
char c=str.charAt(4);
System.out.println(c);

c will return 'A'.

The whole will look like

class CharAtDemo 
{
public static void main(String[] args) 
{
String str="ZARTAB";
char c=str.charAt(4);
System.out.println(c);
}
}


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