char to string c++

To convert a char to a string in C++, you can use various methods. Here's one example:

char c = 'a';
string str(1, c);

Explanation of each step:

1. Declaration of a char variable: In this step, we declare a variable c of type char and assign it a value, in this case, the character 'a'.

2. Conversion using a string constructor: We create a string object named str using the string constructor. The constructor we use takes two arguments: the first argument is the number of characters we want the string to have, and the second argument is the character we want to initialize the string with. In this case, we pass 1 as the first argument to indicate that we want a string with a single character, and c as the second argument to initialize the string with the value of the char variable c, which is 'a'.

After executing these steps, the char variable c is successfully converted to a string and stored in the str variable.