Write a C program that does the following tasks using while loop: • Reads 7 integers. • Finds the sum of numbers that are divisible only by 5.

Q1: Secret Messages  Implement a Caesar cipher to encrypt messages.

EXERCISE 19 Write a program using for loop that generates a multiplication table for any integer (given by the user) up to any multiple (also given by the user). Your output should be similar to what is given in the sample below. Sample Output >> exercise19 Enter the number for which you want to create the multiplication table: 91 Enter the number up to which multiplication table is required: 5 91 X 1- 91 91 X 2 = 182 91 X 3 - 273 91 X 4 - 364 91 X 5- 455 >> Electronic Engineering Technology---MATLAB Tutorial

In C code, Write a for loop that prints all the even integers from 80 through 20 inclusive, separated by spaces.

12. Write a loop of the specified type that sums up the even integers between 1 and 21. a. a while loop b. a for loop

C++