试图使用while循环以字母顺序比较两个单词，以查看哪个猜测是一个先言

Question

我正在尝试比较两个单词，看看是否猜测是否在使用compareTo（）之前猜测。

while(!guess.equals(word)){
    if(compare < 0){
        System.out.println(word + " Comes before your guess. ");
        detail(); 
    } else if(compare > 0) {
        System.out.println(word + "Comes after your guess. "); 
        detail(); 
    }
}
System.out.println("You guessed it!"); 

Answer 1

s1.com.pareto（s2）是

• 正（＆gt; 0）如果s1以s2，
• 负（＆lt; 0）在之后。 s1是在s2之前，
• 如果s1和s2重合

，那么，在您的情况下，您应该

    if(word.compareTo(guess) < 0){
        System.out.println(word + " Comes before your guess. ");
        detail(); 
    } else if(word.compareTo(guess) > 0) {
        System.out.println(word + "Comes after your guess. "); 
        detail(); 
    }