Find the average of a random sequance - MATLAB Cody - MATLAB Central

Problem 44455. Find the average of a random sequance

Difficulty:
(64)
Rate

Write a function that generates random integers within a loop, and calculates the mean of the positive numbers only.

At each iteration a random integer between 0 and 10 is generated.

Only if the number is positive, it is added to the sequence.

The loop terminates when the number 0 is generated. This number is not considered for the mean.

You are not allowed to use the functions sum() and mean()

Examples:

Random sequence is: 4, 3, 5, 10, 3, 0
Output is: 5

Random sequence is: 0
Output is 0

Random sequence is: 5, 8, 1, 9, 3, 4, 6, 2, 2, 3, 1, 0
Output is: 4

Note: the function does not have an input. The output depends on the state of the random numbers generator.

Solve

Solution Stats

20.05% Correct | 79.95% Incorrect
Last Solution submitted on Mar 10, 2025

Problem Comments

Solution Comments

Show comments
Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025
...
Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers413

Suggested Problems

More from this Author25

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Go to top of page