Java 是否可以将Integer.parse用于“的字符串数组？”；混合；类型？

我有一个字符串数组

String[] list = new String[]{"2","A","B","1","C","3","D","E","F"}

请注意数组的第一个元素是2。 我会的-

int n=Integer.parseInt（列表[0]）

问题是，我需要一个循环来遍历数组。如果不给我一个
NumberFormatException
错误，我似乎无法解析它。另外，请注意，如果数字是2，它将排列接下来的2个元素（可能是随机的），然后是一个空格

1:A

2:B

3:-空-

4:D

5:E

6:F

7:-空-

8:C

遍历数组并检查所选字符是否为数字。如果是数字，请使用parseInt

这里有一个关于如何识别数字的教程

祝你好运。
遍历数组并检查所选字符是否为数字。如果是数字，请使用parseInt

这里有一个关于如何识别数字的教程

祝你好运。
在循环中迭代数组时使用try/catch语句

下面是一个简短的例子：

for(int i = 0; i < list.length; i++) {
    try {
        int n = Integer.parseInt(list[i]);
        // do whatever you need to do with n here
    }
    catch (NumberFormatException nfex) {
        // do something else with the current element if need be
    }
}

for（int i=0；i
迭代数组时，在循环中使用try/catch语句

下面是一个简短的例子：

for(int i = 0; i < list.length; i++) {
    try {
        int n = Integer.parseInt(list[i]);
        // do whatever you need to do with n here
    }
    catch (NumberFormatException nfex) {
        // do something else with the current element if need be
    }
}

for（int i=0；i

您的输入是十六进制，因此必须使用parseInt（字符串，基数）

您的输入是十六进制，因此必须使用parseInt（字符串，基数）。
算法非常简单


解析数
将N值向左移动1个位置
将空值指定给空白空间
前进通过挡块，然后重复

进展情况如下：

Start: "2","A","B","1","C","3","D","E","F"
N = 2
Shift: "A","B","B","1","C","3","D","E","F"
Empty: "A","B","-","1","C","3","D","E","F"
N = 1
Shift: "A","B","-","C","C","3","D","E","F"
Empty: "A","B","-","C","-","3","D","E","F"
N = 3
Shift: "A","B","-","C","-","D","E","F","F"
Empty: "A","B","-","C","-","D","E","F","-"

代码

算法非常简单


解析数
将N值向左移动1个位置
将空值指定给空白空间
前进通过挡块，然后重复

进展情况如下：

Start: "2","A","B","1","C","3","D","E","F"
N = 2
Shift: "A","B","B","1","C","3","D","E","F"
Empty: "A","B","-","1","C","3","D","E","F"
N = 1
Shift: "A","B","-","C","C","3","D","E","F"
Empty: "A","B","-","C","-","3","D","E","F"
N = 3
Shift: "A","B","-","C","-","D","E","F","F"
Empty: "A","B","-","C","-","D","E","F","-"

代码

难道你不能试试它，然后用它做些别的事情吗？可能是盲目的重复你做不到。你为什么要这么做？正如你的问题陈述所说，将整型数组转换为整型数组似乎不是你的目的。你的意思是说数组中的数字指定数组中字符串后面的元素数，并且只检索字符串元素吗？@aurora\u如果需要帮助，请以新注释的形式回复我以前的注释。你不能
试试
吗然后用它做些别的事情？可能是盲目的复制你不能做。你为什么要这么做？正如你的问题陈述所说，将整型数组转换为整型数组似乎不是你的目的。你的意思是说数组中的数字指定数组中字符串后面的元素数，并且只检索字符串元素吗？@aurora_tianium如果需要帮助，请将我以前的评论作为新评论回复。谢谢你解释解决方案我是Java新手。您如何提高问题解决技能或算法？我在哪里可以练习这个？对不起，我没有答案。嗨，谢谢你解释解决方案。我是Java新手。您如何提高问题解决技能或算法？我在哪里可以练习这个？对不起，我没有答案。