FUNCTIONS

7 programming challenges to help you master the fundamentals of C++ using OBJECT ORIENTED PROGRAMMING.

1

Write a C++ method to find the smallest number among three numbers.

2

Write a C++ method to compute the average of three numbers.

3

Write a C++ method to display the middle character of a string.

4

Write a C++ method to find all twin prime numbers less than 100.

5

Write a C++ method to count the number of digits in an integer with the value 2. The integer may be assumed to be non-negative.

6

Write a C++ method that accepts three integers and checks whether they are consecutive or not. Returns true or false.

7

Write a C++ method that checks whether all the characters in a given string are vowels (a,e,i,o,u) or not. Return true if each character in the string is a vowel, otherwise return false.