$1.$ Write a program in C$++$ to read a set of characters using a pointer and dynamic memory

allocation and to print in the reverse order.

Input : ravic

Output : civar

$2.$ Write a program in C$++$ to find the maximum number between two numbers using a

pointer and dynamic memory allocation.

$3.$ Write a program in C$++$ to store n elements in an array and print the elements using a

pointer and dynamic memory allocation.

$4.$ Write a program in C$++$ to find the factorial of a given number using pointers and

dynamic memory allocation.

$5.$ Write a program in C$++$ to count the number of vowels and consonants in a string using

a pointer and dynamic memory allocation.

$6.$ Write a program in C$++$ to compute the sum of all elements in an array using pointers

and dynamic memory allocation.

$7.$ Write a program in C$++$ to print the elements of an array in reverse order using pointers

and dynamic memory allocation.