System.out.println("Do you want to add 1? if yes type in '0.01' ");問題在于它只運(yùn)行一次。我試圖將它添加到一個(gè) while 循環(huán)中 (while(i > 100)) 但它只是簡單地打印到 100 而沒有再次詢問用戶我的代碼：import java.util.Scanner;public class Main {    public static void main(String[] args) {        int i = 0;        double yes = 0.01;        System.out.println("i = " + i);        System.out.println("Do you want to add 1? if yes type in '0.01' ");        Scanner keyboardInput = new Scanner(System.in);        double add = keyboardInput.nextDouble();        if (yes == add) {            i++;            System.out.println("i now is: " + i);       }    }}