What is the data type of the number generated by the rand function?

a. int

b. const

c. double

d. string

In what situations is a for loop more appropriate than a while loop? a. When the number of iterations is known ahead of time. O b. When asking for an unknown number of user input values. Oc. When the correct number of iterations for the loop may be zero. O d. They are equivalent, so neither is preferred. In the following code snippet, when does the execution of the program switch from the inner loop to the outer loop? int i; int j : for (i = 0; i