How Can I Create a String from a Single Character in C ?

Creating a String from a Single Character in C

In C , it is possible to create a string from a single character. Here are several methods to achieve this:

• std::string(n, c): This constructor takes two arguments, where n is the number of characters to create and c is the desired character. For example:

<code class="cpp">char c = 34;
std::string s(1, c);

std::cout << s << std::endl; // Outputs: "</code>

• std::string{c}: The C 11 initialization syntax can be used to initialize a string with the desired character.

<code class="cpp">char c = 34;
std::string s{c};

std::cout << s << std::endl; // Outputs: "</code>

• std::string::push_back(c): The push_back() method appends a single character to the string.

<code class="cpp">char c = 34;
std::string s;
s.push_back(c);

std::cout << s << std::endl; // Outputs: "</code>

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