[Short Answer] When astronauts land on a new planet, should they expect to experience colors they’ve never seen before? Briefly explain your answer.

What is the output of the following portion of code? int number = 7; String day = “”; switch (number) { case 0: day = “Sunday”; break; case 1: day = “Monday”; break; case 2: day = “Tuesday”; break; case 3: day = “Wednesday”; break; case 4: day = “Thursday”; break; case 5: day = “Friday”; break; case 6: day = “Saturday”; break; default: day = “Error”; break; } System.out.println(day);

When you want to repeat an arbitrary number of times, which repetition strategy is best?

When you want to choose whether to do or not do a block of code, which structure would be most appropriate?

What is the output of the following portion of code? System.out.println(0 < 9);

What is the output of the following portion of code? int counter = 0; for (int i = 0; i < 5; i++) { for (int j = 0; j < i; j++) { counter++; } } System.out.println(counter);

What is the output of the following portion of code? int x = 100; if (x % 2 == 0) { x /= 2; } else if (x == 5 || x == 7) { x *= 2; } else { x = 99; } System.out.println(x);

What is the output of the following portion of code? System.out.println(0 != 9);

When you want to repeat a specific number of times, which loop is best suited?

What is the output of the following portion of code? int number = 5; String day = “”; switch (number) { case 0: day = “Sunday”; break; case 1: day = “Monday”; break; case 2: day = “Tuesday”; break; case 3: day = “Wednesday”; break; case 4: day = “Thursday”; break; case 5: day = “Friday”; break; case 6: day = “Saturday”; break; default: day = “Error”; break; } System.out.println(day);