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

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C++ Program to Find ASCII Value of a Character C++ProgrammingServer Side Programming

There are 128 characters in the ASCII (American Standard Code for Information Interchange) table with values ranging from 0 to 127.

Some of the ASCII values of different characters are as follows −

Character	ASCII Value
A	65
a	97
Z	90
z	122
$	36
&	38
?	63

A program that finds the ASCII value of a character is given as follows −

Example

 Live Demo

#include <iostream> using namespace std; void printASCII(char c) {    int i = c;    cout<<"The ASCII value of "<<c<<" is "<<i<<endl; } int main() {    printASCII('A');    printASCII('a');    printASCII('Z');    printASCII('z');    printASCII('$');    printASCII('&');    printASCII('?');    return 0; }

Output

The ASCII value of A is 65 The ASCII value of a is 97 The ASCII value of Z is 90 The ASCII value of z is 122 The ASCII value of $ is 36 The ASCII value of & is 38 The ASCII value of ? is 63

In the above program, the function printASCII() prints the ASCII values of characters. This function defines an int variable i and the value of the character c is stored into this variable. Since i is integer type, the corresponding ASCII code of the character is stored into i. Then the values of c and i are displayed.

This is demonstrated by the following code snippet.

void printASCII(char c) {    int i = c;    cout<<"The ASCII value of "<<c<<" is "<<i<<endl; } karthikeya Boyini Updated on: 2020-06-24T07:58:54+05:30

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