C++ Program To Find ASCII Value Of A Character - Programiz

Tutorials Courses Python JavaScript TypeScript SQL HTML CSS C C++ Java R Ruby RUST Golang Kotlin Swift C# DSA

Become a certified C++ programmer.

ENROLL

Popular Tutorials

C++ if...else Statement C++ for Loop Arrays in C++ Strings in C++ C++ Class & Objects Start Learning C++

Popular Examples

Create a simple calculator Check prime number Print the Fibonacci sequence Check if a number is palindrome or not Program to multiply matrix Explore C++ Examples

Reference Materials

iostream cmath cstring ctime View all

Created with over a decade of experience.

• Learn
• Practice
• Compete

Learn Python Learn HTML Learn JavaScript Learn SQL Learn DSA Learn C Learn C++ Learn Java View all Courses on Python Basics Python Intermediate C++ Basics C++ Intermediate C++ OOP C Programming Java Basics Java Intermediate Java OOP View all Courses on Python Challenges JavaScript Challenges Java Challenges C++ Challenges C Challenges View all Challenges on Learn Practice Compete

Certification Courses

Created with over a decade of experience and thousands of feedback.

Learn Python Learn HTML Learn JavaScript Learn SQL Learn DSA View all Courses on Learn C Learn C++ Learn Java Python JavaScript TypeScript SQL HTML CSS C C++ Java More languages

Become a certified C++ programmer.

Try Programiz PRO!

Popular Tutorials

C++ if...else Statement C++ for Loop Arrays in C++ Strings in C++ C++ Class & Objects Start Learning C++ All C++ Tutorials

Reference Materials

iostream cmath cstring ctime View all Python JavaScript C C++ Java R Kotlin

Become a certified C++ programmer.

Try Programiz PRO!

Popular Examples

Create a simple calculator Check prime number Print the Fibonacci sequence Check if a number is palindrome or not Program to multiply matrix All C++ Examples

C++ Examples

• C++ "Hello, World!" Program
• Print Number Entered by User
• Add Two Numbers
• Find Quotient and Remainder
• Find Size of int, float, double and char in Your System
• Swap Two Numbers
• Find ASCII Value of a Character
• Multiply two Numbers

C++ Tutorials

• C++ char
• C++ tolower()
• C++ toupper()
• C++ wcout
• Check Whether a character is Vowel or Consonant
• C++ wcin

C++ Program to Find ASCII Value of a Character

A character variable holds ASCII value (an integer number between 0 and 127) rather than that character itself in C programming. That value is known as ASCII value.

For example, ASCII value of 'A' is 65.

What this means is that, if you assign 'A' to a character variable, 65 is stored in that variable rather than 'A' itself.

Resource: ASCII chart of all 127 characters in C++.

Example: Print ASCII Value in C++

#include <iostream> using namespace std; int main() { char c; cout << "Enter a character: "; cin >> c; cout << "ASCII Value of " << c << " is " << int(c); return 0; }

Output

Enter a character: p ASCII Value of p is 112

When we explicitly print the integer value of a char type, it's corresponding ASCII value is printed.

Before we wrap up, let's put your understanding of this example to the test! Can you solve the following challenge?

Challenge:

Write a function to return the ASCII value of a character.

• Return the ASCII value of the input character.
• For example, if ch = 'A', the return value should be 65.

Check Code Share on: Did you find this article helpful?

Sorry about that.

How can we improve it? Feedback * Leave this field blank

Your builder path starts here. Builders don't just know how to code, they create solutions that matter.

Escape tutorial hell and ship real projects.

Try Programiz PRO

• Real-World Projects
• On-Demand Learning
• AI Mentor
• Builder Community

Related Examples

C++ Example

Check Whether a character is Vowel or Consonant

C++ Example

Find the Frequency of Characters in a String

C++ Example

Print Number Entered by User

C++ Example

Find Size of int, float, double and char in Your System