Is capitalize is not exist in java Showing error ?

Question

public static void main(String[] args)
{
String str="sachin";
System.out.print(str.capitalize());

}

Answer 1

String class dose not has capitalize() method in Java like in Python. You can use: str.substring(0,1).toUpperCase()+str.substring(1)

Answer 2

You mean toUpperCase() ?

str.toUpperCase() returns "SACHIN".

Answer 3

I searched using google on "how to capitalize a word in java" But i see no method such as "capitalize", the only one i see is "toUpperCase"

Answer 4

In JavaScript, we have a method called toUpperCase(), which we can call on strings, or words. As we can imply from the name, you call it on a string/word, and it is going to return the same thing but as an uppercase.