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GeezerVison is showing github.com — JavaTutorial/src/F027_WhileLoops.java at master · windweb/JavaTutorial

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F027_WhileLoops.java

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/* 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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