Java 数组存储值

Question

我试图存储在for循环结构上输入的值以供以后使用，但它只能在for循环结构内部被识别。我需要程序的其余部分识别存储的值，但不知何故我收到错误“找不到符号”

public class TryArray {
  public static void main(String args[]) throws IOException {
    BufferedReader inpt = new BufferedReader(new InputStreamReader(System. in ));

    int[] arrayCrit = new int[5];
    String[] crits = new String[5];

    for (int i = 0; i < crits.length; i++) {
      System.out.print("Criteria: ");
      crits[i] = inpt.readLine();
      for (int j = 0; j < arrayCrit.length; j++) {
        System.out.print("Percentage: ");
        arrayCrit[j] = Integer.parseInt(inpt.readLine());
      }
    }

    System.out.println(crits[i] + arrayCrit[j])
  }
}

编辑:是的，我可以将打印输出移动到 for 循环内，但我需要先输入所有值，然后再显示所有值。我需要帮助。

Answer 1

希望这会有所帮助。

public static void main(String args[]) throws IOException {
    BufferedReader inpt = new BufferedReader(new InputStreamReader(
            System.in));

    int[] arrayCrit = new int[5];
    String[] crits = new String[5];

    for (int i = 0; i < crits.length; i++) {
        System.out.print("Enter Criteria: ");
        crits[i] = inpt.readLine();
        System.out.print("Enter Percentage: ");
        arrayCrit[i] = Integer.parseInt(inpt.readLine());
    }
    // Printing the values
    for (int i = 0; i < crits.length; i++) {
        System.out.println("Criteria :" + crits[i] + " Percentage: "
                + arrayCrit[i]);
    }
}