var पठनीयता में कब सहायक है

public class Main {
    public static void main(String[] args) {
        var name = "Alice";
        var customers = new java.util.ArrayList<String>();
        customers.add(name);
        System.out.println(customers);
    }
}

public class Main {
    static int parse(String s) {
        return Integer.parseInt(s);
    }
    public static void main(String[] args) {
        var result = parse("123");
        System.out.println(result + 1);
    }
}

import java.util.HashMap;
import java.util.List;

public class Main {
    public static void main(String[] args) {
        var groups = new HashMap<String, List<Integer>>();
        groups.put("odd", List.of(1, 3, 5));
        System.out.println(groups);
    }
}

public class Main {
    public static void main(String[] args) {
        var x = 100;
        long big = x * 1000000L;
        System.out.println(big);
    }
}

public class Main {
    public static void main(String[] args) {
        var customerCount = 5;
        var welcomeMessage = "Welcome";
        System.out.println(welcomeMessage + " (" + customerCount + ")");
    }
}

import java.util.List;

public class Main {
    public static void main(String[] args) {
        var words = List.of("sky", "sea", "sun");
        for (var word : words) {
            System.out.println(word.length() + ": " + word);
        }
    }
}

import java.util.List;

public class Main {
    public static void main(String[] args) {
        var count = List.of(1, 2, 3, 4).stream().filter(n -> n > 2).count();
        System.out.println(count);
    }
}

public class Main {
    public static void main(String[] args) {
        var first = "Jane";
        var last = "Doe";
        var full = first + " " + last;
        System.out.println(full);
    }
}

import java.util.ArrayList;

public class Main {
    public static void main(String[] args) {
        var names = new ArrayList<String>();
        names.add("Sam");
        System.out.println(names.get(0));
    }
}

public class Main {
    public static void main(String[] args) {
        var greeting = "Readable code wins";
        System.out.println(greeting);
    }
}