How to convert int to char C++
Are you looking forward to converting an int into a char in C++ and do not have an idea of where to start? Read on to find out how you can do it with ease
There are various situations where we need to convert an int into a char, especially when you would like to declare a character variable type or simply want to store only a single character. In this article, we are going to learn how you can convert an int into a char in C++.
Let's get started.
How to convert an int into a Char in C++
While this seems like a difficult task, especially for C++ beginners, converting an int into a char in C++ is pretty simple. Just follow the simple steps of Typecasting method:
Step 1: Declaration and initialization of the variables. In this case, we will initialize our integer value. This is the integer we are going to convert into a character.
Step 2: Typecast- in this step, we are going to transform one data type into another. In this case, we are going to typecast integer a and save the value in the char data type.
Step 3: Print out the Char. Now output your character using the cout.
The following example shows an example of the conversion of an int into a char in C++
Example
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#include <iostream> using namespace std; int main() { int a = 97; cout << char(a); return 0; } |
Output
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