Write a C++ program that reads a double-precision floating-point number and outputs it with high precision formatting.
A single double D.
Print D formatted to 4 decimal places.
-100000.0 <= D <= 100000.0
123.456789
123.4568
Handles double precision input/output streams with precision flags.
#include <iostream>
#include <iomanip>
int main() {
double d;
if (std::cin >> d) {
// 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