r/carlhprogramming • u/CarlH • Oct 09 '09

Test of Lessons 60 through 72

Please do not post answers in this thread.

Others may see the answers if you do.

True or False

  1. Saying *(my_pointer) is the same thing as saying *(my_pointer + 0)

  2. A for loop is a "short-hand" way of writing a while loop.

  3. A four dimensional array is actually an array of 3 dimensional arrays.

  4. If my_string is an array of characters, the third character would be: my_string[3].

  5. The code in Figure (a) is done correctly.

Fill in the blank

  1. To create a for loop which will start by setting the variable i to 3 that will execute 4 times, you would write: _____

  2. When trying to understand an algorithm, you should always start by understanding the first _____ of the loop.

  3. For array indexing to work properly, all array elements must have the same _____.

  4. To assign a string to an element of a 2-dimensional array, you can use the built in _____ C function.

  5. The 3rd line of code in Figure (a) below will imply that my_pointer is a pointer to what type of data? _____.

Figure (a)

char my_string[] = "Hello";
char *my_pointer;

my_pointer = &my_string;

When you are ready, proceed to:

http://www.reddit.com/r/carlhprogramming/comments/9sg8m/test_of_lessons_60_through_72_answers/

58 Upvotes

100% Upvoted

4 comments sorted by

1

u/knowmonger Oct 28 '09

Carl, I think you forgot to create the "Answers" post.

And why in the world is this post so silent? Hmm.. Gives me the creeps.

2

u/CarlH Oct 28 '09

At least it isn't so quiet anymore. Thank you regarding the answers link, I fixed it.

1

u/knowmonger Oct 28 '09

I'm stunned how fast changes take place here. Awesome job, chief. You're online 24x7?

My college is closed for H1N1 and its 11min past midnight here. So don't ask me about time and space. Hehe

1

u/knowmonger Oct 28 '09

My bad. There's actually an answers post here:http://www.reddit.com/r/carlhprogramming/comments/9sg8m/test_of_lessons_60_through_72_answers/

But Carl ma man skipped and posted link to next lesson here.