java - 其他声明不打印。使用二进制搜索

我有一个数字列表，我试图在此列表中找到数字“ 58”和“ 85”。如果是数字，则应打印True，否则应为False。到目前为止，我一直在尝试使58部分成为可能。当我运行该程序时，它显示的是“ True 58”
我的else语句有问题吗？我似乎找不到问题。

import java.util.Arrays;


public class asgn9
{
    public static void main(String[] args)
    {
        int[] data = { 12, 25, 35, 45, 58, 64, 77, 80, 84, 93 };
        int searchedValue = 58;
        int searchedValue2 = 85;

        keyTest(data, searchedValue, searchedValue2);
    }

    public static void keyTest(int[] data, int searchedValue, int searchedValue2)
    {
        boolean found = false;
        int low = 0;
        int high = data.length - 1;
        int pos = 0;

        while (low <= high && !found)
        {
            pos = (low + high) / 2; // Midpoint of the subsequence
            if (data[pos] == searchedValue)
            { found = true; }
            if (data[pos] < searchedValue)
            { low = pos + 1; }      // Look in first half
            else
            { high = pos - 1; }     // Look in second half
        }
        if (found = false)
            System.out.println("False " + data[pos]);
        else if (found = true)
            System.out.println("True " + data[pos]);
    }//end of keyTest
}

编辑：

我使用了for循环，现在我应该得到10行。每行都返回“ True 58”。我还尝试在实际搜索中编辑语句，但是不确定是否有必要。

for (i = 0; i < data.length; i++)
    {

    while (low <= high && !found)
    {
      pos = (low + high) / 2;  // Midpoint of the subsequence
      if (data[pos] == searchedValue)
        { found = true; }
         else { found = false;}
        { low = pos + 1; }     // Look in first half
         if (data[pos] == searchedValue)
         {found = true;}
         else { high = pos - 1; }// Look in second half
         if (data[pos] == searchedValue)
         {found = true;}
         else { found = false;}

    }

    if (!found)
    System.out.println("False " + data[pos]);
    else
    System.out.println("True " + data[pos]);

    }//end of for

最佳答案

分配一个=（然后测试分配为副作用的值）。您需要两个==

if (found == false) {
    System.out.println("False " + data[pos]);
} else if (found == true) {
    System.out.println("True " + data[pos]);
}

另外，我更喜欢较短的布尔值而不是!

if (!found) {
    System.out.println("False " + data[pos]);
} else {
    System.out.println("True " + data[pos]);
}

关于java - 其他声明不打印。使用二进制搜索，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/29909419/