JAVA

java substring

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

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

// subString == "Get"

how to substring in java

class scratch{
    public static void main(String[] args) {
        String hey = "Hello World";
        System.out.println( hey.substring(0, 5) );
        // prints Hello;
    }
}

java substring

// Suppose we want the first 4 chars of str
String a = str.substring(0, 4);