Read Character

Easy Variables, Data Types & Input/Output
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Problem Statement

Write a C++ program that reads a character and its ASCII integer value.

Input Format

A single character C.

Output Format

Print the character followed by its ASCII code separated by a space.

Constraints

Printable ASCII characters

Sample Input

A

Sample Output

A 65

Explanation

Demonstrates type casting/implicit conversion between char and int types.

Starter Code

#include <iostream>

int main() {
    char c;
    if (std::cin >> c) {
        // Write your code here
    }
    return 0;
}

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used