Which of the following statements is true? (Select 1 answer choice) 1) For-each loops (or enhanced for loops) cannot be used to iterate over arrays.

2) For-each loops can only be used to iterate over all array elements.

3) For-each loops can be used to iterate over all array elements in reverse order.

4)Traditional for loops cannot be used to iterate over all array elements in
reverse order.

5) For-each loops cannot be rewritten as for loops.

The program below has been generalized to read a user's input value for hourlywage. run the program. notice the user's input value of 10 is used. modify that input value, and run again. generalize the program to get user input values for workhoursperweek and workweeksperyear (change those variables' initializations to 0). run the program. monthsperyear will never change, so define that variable as final. use the standard for naming final variables. ex: final int max_length