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Orientation and the Gate

C++

What "graded" means here, before any C++ is taught. A program that compiles, passes every test and still fails — so the rule is learned once rather than resented later.

This track is written for C++, which isn't the mode you're browsing in.

0 / 3 solved
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  1. 1. Not solved yet. A correct program that still fails
  2. 2. Not solved yet. Read the diagnostic before you touch the code
  3. 3. Not solved yet. What gets compiled with your code

Check yourself

4 questions · one attempt each

These do not count toward finishing the track. They are here to catch the things that are easy to read past.

0 / 4

What do 7/2, 7/2.0 and 7%2 evaluate to? 

7 / 2
7 / 2.0
7 % 2
Question 1 of 4