Question

我试图将以下行保存到不同的数组中：

1908,Souths,Easts,Souths,Cumberland,Y,14,12,4000

我使用的代码为year[i]提供了整数值，但为winningScore[i]，loosingScore[i]和crowd[i]提供了零值。有人可以帮我吗？我的代码如下：

str[i] = inputFile.nextLine();
StringTokenizer tok = new StringTokenizer(str[i], ",");

while (tok.hasMoreTokens()) {   
    year[i] = Integer.parseInt (tok.nextToken());
    winteam[i] = tok.nextToken();    
    loosingteam[i] = tok.nextToken();
    minor[i] = tok.nextToken();
    wooden[i] = tok.nextToken();
    held[i] = tok.nextToken();
    if(held[i] == "Y") {
        winningScore[i] = Integer.parseInt (tok.nextToken()); 
        loosingScore[i] = Integer.parseInt (tok.nextToken());
        crowd[i] = Integer.parseInt (tok.nextToken());
    }
    else {
        break;
    }
}

Answer 1

==用于等于两个引用，Object#equals方法用于等于两个Object。

if(held[i] == "Y")字符串等于需要使用等于

的方法

if(held[i].equals("Y")){...}

如何在整数数组中保存标记？

1 个答案: