Tuesday, 10 April 2018

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”);
}
}

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