How to cin string in C++
A collection or sequence of characters is called a string, which is a type of linear data structure. By declaring a one-dimensional array of characters, we can declare a string. A string and a character array are identical except for the null character at the end of a string.
The next portion of this tutorial will examine how to input a string in C++. Depending on the situation and the format of the input string, we can collect user input in four distinct ways.
Overview
An array or a collection of characters makes up a string data structure. One can utilize the built-in string class in C++ or create character arrays for a string data structure.
By declaring a one-dimensional array of characters, we can declare a string. A string and a character array are identical except for the null character at the end of a string.
The string can be declared in the same manner as arrays; in this case, the data type will always be the character representing the elements that are stored in the string:
char letters[9];
In this case, the array is called letters, and the data type of the items contained in it is char.
We can write to assign values to the array:
letters[0] = 't'; letters[1] = 'u'; letters[2] = 't'; letters[3] = 'o'; letters[4] = 'r'; letters[5] = 'i'; letters[6] = 'a'; letters[7] = 'l'; letters[8] = 's';
Additionally, we have several methods for declaring C-style strings:
char letters[10] = {'t', 'u', 't', 'o', 'r', 'i', 'a', 'l', 's','