如何在文本框或标签上显示变量的内容 [英] How to display contents of a variable on to a textbox or label

问题描述

我正在开发一款游戏，该游戏将分数保存在变量中，记分板始终在表单上可见，并且每次玩家获胜时都会不断更新，现在我真的无法弄清楚如何显示这些分数了.我开发的代码给出了转换错误
我在这里做错了什么......

Hi, i am developing a game and this game saves scores in variables,the scoreboard is always visible on the form and keeps on updating each time a player wins, now i cant really figure out how i can display these scores. the code i developed gives a conversion error
what am i doing wrong here....

int player = 0; //variable//
            if (cnt == 4)   //if this condition is met//
                player++;   //value of the variable should be incremented//
                textBox1.text = player;  //value of the variable should be displayed on the form//

代码示例或替代方法会有所帮助

code samples or alternatives would help

推荐答案

另一种变化是:

Another variation is:

textBox1.text = player.ToString();

此版本中的一个细微差别是您可以定义数字显示的格式.例如，您可以将格式定义为:

A slight difference in this version is that you can define the format for the number presentation. For example, you can define the format as:

textBox1.text = player.ToString("#00");

而数字4的结果将是"04".

详细信息: Int32.ToString方法 [

And the result with number 4 would be "04".

More info: Int32.ToString Method [^]

您直接将整数值分配给string.
除非您在分配之前将其强制类型转换为string ，否则它将无法正常工作.

尝试textBox1.text = Convert.ToString(player);

You are directly assigning an integer value to a string.
This won''t work until you type cast it into a string before assignment.

Try textBox1.text = Convert.ToString(player);

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