Write a C++ program that reads two integers and prints their difference (A – B) using the subtraction operator (-).
Two space-separated integers A and B.
Print the result of A - B.
-100000 <= A, B <= 100000
50 20
30
Computes the arithmetic difference between two integer variables.
#include <iostream>
int main() {
int a, b;
if (std::cin >> a >> b) {
// Write your code here
}
return 0;
}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