string includes java code example

Example 1: .includes( string

var str = "Hello world, welcome to the universe.";
var n = str.includes("world");

Example 2: contains example in java

String s1 = "My name is GFG"; 
  
// prints true 
System.out.println(s1.contains("GFG")); 
  
// prints false 
System.out.println(s1.contains("geeks"));