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Pointers in C Programming

Updated: 2026-07-05

Introduction

Pointers in C Programming is a complete beginner-friendly tutorial on Pointers in C. It is designed for BTech, diploma, viva, practical exams and placement preparation.

Definition

Pointers in C is an important concept of C programming that helps students understand programming logic, syntax, memory and problem solving.

Real Life Example

Real-life example: A C program works like a recipe. Each statement gives one clear instruction to the computer.

C Program Example

#include <stdio.h>

int main(){
 int x=10; int *p=&x; printf("%d",*p); return 0;
}

Output

Sample output will appear according to the program and input.

Viva Questions

  1. Define Pointers in C.
  2. Give one example of Pointers in C.
  3. What are common mistakes in Pointers in C?

MCQs

  1. Pointers in C belongs to which programming language? Answer: C Programming
  2. Which function is the entry point of a C program? Answer: main()