Define and call a function called sumOrDifference with the following parameters. a - an Int b - an Int sum - a Bool If the sum is true, then the function should print the sum a b. Otherwise, it should print the difference a - b. Try calling the function with different arguments to see the output.

Two students are discussing the flow of electricity. student a says that voltage is a measure of the amount of electron flow in a circuit. student b says that power is the product of voltage and current. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct