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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What was the original value of variable x if you set x = 10; and then overwrite it with x = x - 2;?
💡 Hint: Consider the first assignment.
Question 2
Easy
What is the command used to suppress output in MATLAB?
💡 Hint: Think about what happens at the command line.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What do we use to suppress output in MATLAB?
- Comma(,)
- Semicolon(;)
- Parentheses()
💡 Hint: Think about how you want to keep your command window clean.
Question 2
True or False: Overwriting a variable in MATLAB will permanently delete its previous value.
- True
- False
💡 Hint: Consider the implications of variable management.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You start with a variable n = 10;. Write a MATLAB command to overwrite n with the result of n decreased by 3. What is the final value?
💡 Hint: Consider the operation of subtraction.
Question 2
Create a MATLAB script snippet that initializes a variable, overwrites it, and outputs the result without showing intermediate outputs.
💡 Hint: Make sure to use semicolon to suppress output for the intermediate steps.
Challenge and get performance evaluation