Q-1.Write a program in C++ to display the multiplication table for a given integer.
Q-2.Write a C++ program to calculate the factorial of a given number.
Q-3.Write a program in C++ to display the length of any number in reverse order.
Q-4.Write a program in C++ to find the number and sum of all integers between 100 and 200 which are divisible by 9.
Q-5.Write a program in C++ to print all alphabets from a to z.
Q-6.Write a program in C++ to count number of digits in a number.
Q-7.Write a program in C++ to calculate product of digits of a number.
Q-8.Write a program in C++ to enter a number and check whether that no is the perfect number or not.
Q-9.Write a program in C++ to check whether a number is Armstrong no or not.
Q-10.Write a program in C++ to enter a number and check whether it is a prime number or not.