3.4.1. Arithmetic Operators

Try these first

1. 1.

   Write a Verilog statement to add two numbers.

   Hint

   Use the addition operator '+' to add the operands.

2. 2.

   What is the result of 3 % 2?

   Hint

   Think about how many times 2 fits into 3 and what's left.

3. 3.

   What is the correct syntax for addition in Verilog?

   • result = a + b;
   • result = a - b;
   • result = a * b;

   Hint

   Remember that we are summing two numbers.

4. 4.

   True or False: The modulus operator returns the quotient of a division.

   • True
   • False

   Hint

   Think about what remains after division.

5. 5.

   Design a Verilog module that performs complex arithmetic operations, including addition, subtraction, and implements checks for division by zero.

   Hint

   Remember to handle division by checking if 'b' is zero.

6. 6.

   Create a testbench to verify the operations of a Verilog module implementing addition and multiplication.

   Hint

   Consider initializing values properly and showcasing expected results.