Practice Problems On Pointers

Posted on December 18, 2023 by Vishesh Namdev

Python C C++ Javascript Java

Basic Practice Problems based on chapter which you learn in previous Tutorials.

Access Array Elements using Pointer

#include <iostream>

int main () {
// Declare an array
int numbers[] = {1, 2, 3, 4, 5};

// Declare a pointer and initialize it with the address of the first element of the array
int *ptr = numbers;

// Access and display array elements using the pointer
std::cout << "Array elements using pointer: ";
for ( int i = 0; i < 5; ++i) {
std::cout << *(ptr + i) << " ";
}
std::cout << std::endl;
return 0;
}