Fundamentals-wuth-Java/Coins.java at main · DanielaLavrinova/Fundamentals-wuth-Java · GitHub

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package WhileLoop;

import java.util.Scanner;

public class Coins {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double change = Double.parseDouble(scanner.nextLine());
        change = change * 100;

        int counter = 0;

        while(change > 0){

            if(change >= 200){
                change -= 200;
                counter ++;
            }else if(change >= 100){
                change -= 100;
                counter ++;
            }else if(change >= 50 ){
                change -= 50;
                counter ++;
            }else if(change >= 20){
                change -= 20;
                counter ++;
            }else if(change >= 10){
                change -= 10;
                counter ++;
            }else if(change >= 5){
                change -= 5;
                counter ++;
            }else if(change >= 2){
                change -= 2;
                counter ++;
            }else if(change >= 1){
                change -= 20;
                counter ++;
            }else {
                break;
            }

        }
        System.out.println(counter);

    }

}