Pointers In C By Yashwant Kanetkar Pdf Free Download Exclusive -

Pointers are a fundamental concept in C programming that can be challenging for beginners but are incredibly powerful. A pointer is a variable that holds the memory address of another variable.

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Purchasing the book directly supports its author and publisher, fostering continued growth in programming education. Pointers are a fundamental concept in C programming

#include <stdio.h>
int main() {
    int var = 20;   // Actual variable
    int *ptr;      // Pointer variable
ptr = &var;    // Assign address of var to ptr
printf("Value of var: %d\n", var);
    printf("Address of var: %p\n", (void*)&var);
    printf("Value of ptr: %p\n", (void*)ptr);
    printf("Value at address ptr: %d\n", *ptr);
return 0;
}