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GeezerVison is showing github.com — JavaTutorial/src/F027_WhileLoops.java at master · windweb/JavaTutorial Expand file tree/ Copy pathF027_WhileLoops.javaMore file actions 37 lines (28 loc) · 1.05 KB / Copy pathF027_WhileLoops.javaFile metadata and controls37 lines (28 loc) · 1.05 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 /* While loops / Цикл while while - цикл, который выполняет определенное количество итераций до тех пор, пока пока выражение истинно. Пример: while (условие) { // do something, до тех пор пока условие истинно } */ import java.util.Scanner; public class F027_WhileLoops { public static void main(String[] args) { // for (int i = 5; i > 0; i--) // System.out.println("Hello World! " + i); // перепишем код выше с использованием цикла while int i = 5; while (i > 0) { System.out.println("Hello World! " + i); i--; } Scanner scanner = new Scanner(System.in); String input = ""; while (!input.equals("stop")) { System.out.print("Enter something or 'stop': "); input = scanner.next().toLowerCase(); System.out.println("You entered: " + input); } } } |
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