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- import java.util.Scanner;
- public class demo {
- public static void main(String[] args) {
- Scanner scanner = new Scanner(System.in);
- //за всяко едно внасаяне
- //повтаряме: 1. прочетем колко пари внасяме
- // 2. проверка ако е < 0 -> принт и приключим, ако е > 0 принт и продължаваме към следващото внасяне
- //стоп: броя на внасянията == общия брой внясяния
- //продължаваме: броя на внасянията != общия брой внясяния
- int totalIncomesCount = Integer.parseInt(scanner.nextLine());
- int countIncomes = 1;
- double totalMoney = 0;
- while (countIncomes <= totalIncomesCount){
- double money = Double.parseDouble(scanner.nextLine());
- if (money < 0){
- System.out.println("Invalid operation!");
- break;
- } else {
- totalMoney += money;
- System.out.printf("Increase: %.2f%n", money);
- }
- countIncomes++;
- }
- System.out.printf("Total: %.2f",totalMoney);
- /* for (int incomes = 1; incomes <= totalIncomesCount ; incomes++) {
- double money = Double.parseDouble(scanner.nextLine());
- if (money < 0){
- System.out.println("Invalid operation!");
- break;
- } else {
- totalMoney += money;
- System.out.println("Increase: " + money);
- }
- }*/
- }
- }
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