以下代碼導致語法錯誤'else' without 'if'
。 我也不能從if語句中刪除分號,因爲它也會給我一個錯誤,告訴我我缺少分號。如果沒有「if」錯誤,就得到'else',但我不知道如何
import java.util.Scanner;
class cake {
public static void main(String[] args) {
byte age, height;
Scanner in = new Scanner(System.in);
System.out.println("How old are you?");
age = in.nextByte();
System.out.println("How tall are you?");
height = in.nextByte();
if (age >= 10) && (height >= 48); {
System.out.println("You can ride!");
} else {
System.out.println("You cannot ride!");
}
}
}
外部括號....如果((年齡> = 10)&&(高度> = 48)) –
if(age> = 10)&&(height> = 48); =>;關閉語句 – Shlublu