Embedded C program "Hello World"
To write a program in C first we should familiar with some basic C syntax. As you know, we always used to see this HELLO WORLD program, which gives some understanding the behavior of the language. #include <stdio.h> int main() { printf("Hello World"); return 0; } To run this program we use compiler and debugger tool for C. GDB online is an online compiler and debugger tool for C, C++, Python, PHP, Ruby, C#, VB, Perl, Swift, Prolog, JavaScript, Pascal, HTML, CSS, JS Code, Compile, Run and Debug online from anywhere in world. Every C program always having at least one main function, Here we can see there is a function i.e. called "main" function. This "main" function can be a collection of various function which are connected to each other to perform our desire task with the help of our microcontroller. Prototype of the main func tion : int main() Function na me ...