转换“我”到“K” [英] To Convert "I" to "K"

问题描述

我想将I改为K，其中I是一个字符串。

我试图将I转换为int并将值增加到2并再次将其转换为C＃中的K。

我可以看到异常。

请帮助我实现解决方案

Hi,

I want to change "I" to "K" where "I" is a string.
I was trying to convert "I" to int and increment the value to 2 and again convert it to "K" in C#.
I could see the exception.
Please help me in achieving a solution

推荐答案

string k, i;
k = "1";
i = "2";
i = (Convert.ToInt32(i) + 2).ToString();
k = i;

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