1Copy.c

/* Implementation of dynamic memory allocation in C */
/* Author : Kautuk Raj */
#include <stdio.h>
#include <stdlib.h>
void read_print(); // function prototype
int main()
{
    read_print(); // calling the function
    return 0;
}

void read_print()
{
    int n, i;
    scanf("%d", &n);
    int* p = (int*)malloc(n * sizeof(int)); /* using malloc function to allocate memory as per our needs */
    for (i = 0; i < n; i++)
    {
        scanf("%d", (p + i)); /* scanning using the address of memory */
    }

    for (i = 0; i < n; i++)
    {
        printf("%d ", *(p + i)); /* printing the value using * operation (dereferencing) */
    }
    free(p); /* freeing up the allocated memory space */
}