String

• String is a sequence of character and character of array.

Syntax:-

• string mystring=”Hello World”;

{
}

• int mystring length=mystring.length();      // For find a length of string
• string mystring in lowercase=my string . to lowercase();    //To convert uppercase to lowercase
• string mystring in upperrcase=my string . to uppercase();   //To convert lowercase to uppercase.
• string mystring=”Hello + World”;       //
•    System.out.println(mystring.replace(‘e’ , ‘a’));     //to replace the word.

Example:-
public class MyClass
{
public static void main(string[] arg)
{
string mystring=”Hello World”;
System.out.println(“Mystring”);
}
}