EXERCISE 1: Compare two random numbers Write code to pick two random numbers. Output a message only if the first value is greater than the second value.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question
Need help on exercise 1
### Random Number Simulation in MATLAB

**Code Explanation:**

The following MATLAB code simulates a coin toss:

```matlab
toss = rand(1, 1); % Pick a value at random between 0 and 1
```

- This line generates a random decimal number between 0 and 1 using the `rand` function.

```matlab
if toss <= 0.5
    fprintf('Tossed heads\n'); % Say it's heads if toss is less than or equal to 0.5
else
    fprintf('Tossed tails\n'); % Say it's tails if toss is greater than 0.5
end
```

- The `if` statement checks if the value of `toss` is 0.5 or less. If true, it outputs "Tossed heads."
- Otherwise, it outputs "Tossed tails."

**Expected Output:**

- When you run this code, you should see a variable called `toss` in your MATLAB Workspace Browser. This variable holds a value between 0 and 1 selected at random.
- The output in the Command Window will be either "Tossed heads" or "Tossed tails," depending on the value of `toss`.

**Exercise 1: Compare Two Random Numbers**

- Write code to pick two random numbers. Output a message only if the first value is greater than the second value.

This is a simple exercise to understand conditional statements and randomness in MATLAB.
Transcribed Image Text:### Random Number Simulation in MATLAB **Code Explanation:** The following MATLAB code simulates a coin toss: ```matlab toss = rand(1, 1); % Pick a value at random between 0 and 1 ``` - This line generates a random decimal number between 0 and 1 using the `rand` function. ```matlab if toss <= 0.5 fprintf('Tossed heads\n'); % Say it's heads if toss is less than or equal to 0.5 else fprintf('Tossed tails\n'); % Say it's tails if toss is greater than 0.5 end ``` - The `if` statement checks if the value of `toss` is 0.5 or less. If true, it outputs "Tossed heads." - Otherwise, it outputs "Tossed tails." **Expected Output:** - When you run this code, you should see a variable called `toss` in your MATLAB Workspace Browser. This variable holds a value between 0 and 1 selected at random. - The output in the Command Window will be either "Tossed heads" or "Tossed tails," depending on the value of `toss`. **Exercise 1: Compare Two Random Numbers** - Write code to pick two random numbers. Output a message only if the first value is greater than the second value. This is a simple exercise to understand conditional statements and randomness in MATLAB.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Mathematical functions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education