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Beginner to Advanced Computing and Logic Building

Practice Exercises

Practice modifying C++ code to print only odd or even multiples of a given number using loops. This lesson helps you apply basic programming concepts and enhances your skill in controlling program output.

We'll cover the following...

In this lesson, practice what we have learned so far by solving some challenges.

Printing odd multiples

Modify the program below so that only the odd multiples (1, 3, 5, 7 and so on) of the number are printed up to its 15th multiple.

So, for example, for the number 6, the odd multiples up to its 10th multiple would be:

6 x 1 = 6
6 x 3 = 18
6 x 5 = 30
6 x 7 = 35
6 x 9 = 54

Good luck!

C++
//This program should print the table up to 15th multiple
{
    int table = 6;
    // write code here
    
    return 0;
}

If you have solved the problem, congratulations! 🎉

Printing even multiples

Modify the program below so that only the even multiples (2, 4, 6, 8, and so on) of the number are printed up to the 16th multiple.

So, for example, for the number 6, the even multiples up to its 10th multiple would be:

6 x 2 = 12
6 x 4 = 24
6 x 6 = 36
6 x 8 = 48
6 x 10 = 60

Good luck! 👍

C++
//This program should print the table up to 16th multiple
{
    int table = 6;
    // write your code here
    
    return 0;
}

If you have solved the problem, congratulations!