what is the substring() method in java code example

Example 1: java substring

String s = "Let's Get This Bread";

String subString = s.substring(6, 9);
				// (start index inclusive, end index exclusive)

// subString == "Get"

Example 2: java get substring

// substring(int begin, int end)
String n = "hello there general kenobi";
System.out.println(n.substring(6, 11));
// -> "there"