3.4.3. Relational Operators

Try these first

1. 1.

   What does the equality operator == do?

   Hint

   Think about how we check if two things are the same.

2. 2.

   What will if (5 < 10) return?

   Hint

   Use a number line to visualize!

3. 3.

   What does the inequality operator != do?

   • Checks if values are equal
   • Checks if values are not equal
   • Compares the size of values

   Hint

   Remember, it's the opposite of equality!

4. 4.

   True or False: The expression 5 >= 3 will evaluate to false.

   • True
   • False

   Hint

   Think about how greater than or equal works.

5. 5.

   Design a small Verilog code snippet that uses relational operators to implement a functionality where it compares three input values and outputs the largest value.

   Hint

   Think about how to check each value against the others.

6. 6.

   Create a Verilog conditional that tests the weight of an item and activates a warning if it exceeds a specified limit.

   Hint

   Use proper thresholds as defined variables.