Java

Declare local values and print a summary.

public class Main {
    public static void main(String[] args) {
        String name = "Mira";
        int score = 128;

        System.out.printf("%s: %d points%n", name, score);
    }
}

Traverse a list and calculate its total.

import java.util.List;

public class Main {
    public static void main(String[] args) {
        List<Integer> values = List.of(4, 8, 15, 16);
        int total = 0;

        for (int value : values) {
            total += value;
        }

        System.out.println(total);
    }
}

Create a class with a constructor and method.

public class Counter {
    private int value;

    public Counter(int start) {
        value = start;
    }

    public int increment() {
        value += 1;
        return value;
    }
}