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Add the following character to each char in a string

 2 years ago
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Add the following character to each char in a string

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i've to return it with the next character in the ASCII table, example:

string tmp = "hello";
string modified = "ifmmp";

I've tried to split string into characters and sum 1 to each character but it gives out an error.

Try this out:

public string NextCharString(string str)
{
    string result = "";
    foreach(var c in str)
    {
        if (c=='z') result += 'a';
        else if (c == 'Z') result += 'A';
        else result += (char)(((int)c) + 1)
    }
}

Edit: I assumed adding one to all characters is cyclic, that is, adding one to 'z' will give an 'a'

Tags string

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