KAHOOT WEEK 8 SPRING 2022 ANSWERS

KAHOOT WEEK 8 SPRING 2022 ANSWERS






Question 1: What does the sqrt function stand for?
Answer: square root






Question 2: What library do you need to use functions like pow() and sqrt()?
Answer: math.h







Question 3: The pow() function deals with exponents.
Answer: True






Question 4: Assuming 'var' is an integer, which of the following is the proper use of pow()?
Answer: pow(var, 2)







Question 5: What does a random number generator need in order to be random?
Answer: A Seed






Question 6: srand is used for generating a random number, while rand is used to seed.
Answer: False






Question 7: What is the range of the following random number generator?: rand() % 11
Answer: 0-10






Question 8: Which statement correctly generates a random number between 1 and 10 (inclusive)?
Answer: rand() % 10 + 1