Master C programming for embedded systems — pointers, structures, bitwise operations, memory management, volatile, preprocessor macros, and common pitfalls. Every example targets real microcontrollers.
KEY TAKEAWAYS #define in C is a preprocessor directive used to create constants and function-like macros that expand during compilation. The #define directive in C… Read More »#define Macros in C: Constants, Function Macros, and Best Practices
KEY TAKEAWAYS Questionnaire for C programming Programs based on If-Else C program to find the greatest number among three numbers. C program to find out… Read More »Practice programs for C language
KEY TAKEAWAYS Practice programs on Pointers 1. Program in C to demonstrate how to handle the pointers in the program: #include <stdio.h> int main() {… Read More »C programs on Pointers
KEY TAKEAWAYS Practice programs on Structures 1. Program to Store Information of a Student Using Structure: #include <stdio.h> struct student { char name[50]; int roll;… Read More »C programs on Structures
KEY TAKEAWAYS Practice programs on Loops 1. C program to print all natural numbers from 1 to n using while loop: #include <stdio.h> int main()… Read More »C programs on Loops
KEY TAKEAWAYS Practice programs on Switch case 1. C program to find all roots of a quadratic equation using switch case: #include <stdio.h> #include <math.h>… Read More »C programs on Switch-case
KEY TAKEAWAYS Practice Programs on Arrays 1. Merge two arrays of same size sorted in descending order: #include <stdio.h> void main() { int arr1[100], arr2[100],… Read More »C programs on Arrays
KEY TAKEAWAYS Programming Practices for If-Else 1. C program to find the greatest number among three numbers : #include <stdio.h> int main(void) { int a,… Read More »C programs for If-Else
![Memory layout diagram of a C struct room array with 3 elements r[0] r[1] r[2], showing how members temperature luminosity soundLevel and humidity are stored at consecutive memory addresses 700 through 744, with the struct definition containing int and float members](https://nerdyelectronics.com/wp-content/webp-express/webp-images/uploads/2020/06/structure_memory_layout_nerdyelectronics-1-e1591528678954-930x620.png.webp)
KEY TAKEAWAYS In the previous post we discussed about structures — what structures are and how they can be useful. We also discussed how to… Read More »Memory Layout of a C Structure: Padding, Alignment, and sizeof
KEY TAKEAWAYS In this post we will have a look at Structures in C. We will first try to understand a problem statement and then… Read More »Structures in C
