Example: SubstringExtraction in Java

C
C++
C#
Java
Python
PHP
// SubstringExtraction
public class Main {
    public static void main(String[] args) {
        // Step 1: Initialize a string
        String sentence = "The quick brown fox";

        // Step 2: Extract a substring from a specific starting index to the end
        // substring(startIndex) - extracts from startIndex (inclusive) to the end
        String part1 = sentence.substring(4); // "quick brown fox"

        // Step 3: Extract a substring from a starting index to an ending index
        // substring(startIndex, endIndex) - extracts from startIndex (inclusive) to endIndex (exclusive)
        String part2 = sentence.substring(4, 9); // "quick"

        // Step 4: Print the original and extracted substrings
        System.out.println("Original sentence: \"" + sentence + "\"");
        System.out.println("Substring from index 4 to end: \"" + part1 + "\"");
        System.out.println("Substring from index 4 to 9: \"" + part2 + "\"");
    }
}