74.5.3.2. Cykly

74.5.3.2.1. while
74.5.3.2.2. do loop
int counter = 0;
while (counter < 10) {
    System.out.println(counter);
    counter++;
}
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		int total = 0, grade, counter = 0;
		double average;
		
		while (counter < 10) {
			grade = input.nextInt();
			total = total + grade;
			counter++;
		}
		average = total / 10.0;
		System.out.println("Your average is " + average);
	}
}

For cyklus

for(int counter=1; counter <=10; counter+=3) {
    System.out.println(counter);
}