Skip to content

added a parsons problem to the questions #359

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
DieuMerci225 wants to merge 1 commit into
base: main
Choose a base branch
from
Open

added a parsons problem to the questions #359

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
49 changes: 48 additions & 1 deletion pretext/AtomicData/Pointers.ptx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -244,7 +244,7 @@ int main( ) {


<reading-questions xml:id="rqs-pointers">
<title>Reading Question</title>
<title>Reading Questions</title>

<exercise label="mc_pntrhlp">
<statement>
Expand Down Expand Up @@ -301,6 +301,53 @@ int main( ) {
</choices>

</exercise>

<exercise xml:id="cpp-pointers-parsons-exercise" label="cpp-pointers-parsons">
<statement>
<p>
Construct a C++ program that stores an integer in <c>varN</c>, makes a pointer
<c>ptrN</c> point to it, and then uses the pointer to print the value.
Drag the blocks into the correct order on the right.
</p>
</statement>
<blocks>
<block order="1">
<cline>#include &lt;iostream&gt;</cline>
<cline>using namespace std;</cline>
</block>

<block order="2">
<cline>int main() {</cline>
</block>

<block order="3">
<cline> int varN = 9;</cline>
</block>

<block order="4">
<choice correct="yes">
<cline> int *ptrN = &amp;varN;</cline>
</choice>
<choice correct="no">
<cline> int *ptrN = varN;</cline>
</choice>
</block>

<block order="5">
<choice correct="yes">
<cline> cout &lt;&lt; *ptrN &lt;&lt; endl;</cline>
</choice>
<choice correct="no">
<cline> cout &lt;&lt; ptrN &lt;&lt; endl;</cline>
</choice>
</block>

<block order="6">
<cline> return 0;</cline>
<cline>}</cline>
</block>
</blocks>
</exercise>
</reading-questions>
</subsection>
</section>
Expand Down