cpp/functions/wakeup Source

Viewing cpp/functions/wakeup by redekopp@usc.edu. You have unsaved changes. Log in above to create, edit, preview and publish Websheets.

Property Value

Description
html markup
shown to student

Write a function that outputs a message indicating whether you need to wake up early or can sleep in
based on the day of the week. Assume, the user passses the day of the week (1=Sunday, 2=Monday, 7=Saturday).
Of course on M,W when you have CS 102 you wake up early. Other days you can sleep in.

Complete the function, outputting either <tt>Wake up early</tt> or <tt>Sleep in</tt>.
Epilogue
html markup
shown when solved

remove
Public permissions remove
Remarks
Comments, history, license, etc.

Copied from problem cpp/functions/hypotenuse (author: redekopp@usc.edu)
Copied from problem cpp/functions/abs_func (author: redekopp@usc.edu)

remove
Engine
Choices
json list of string, bool pairs
e.g. [["good", true], ["bad", false]]

Correct answer
Template / Reference solution

Template / Reference solution

#include <iostream>
\hide[
#include <string>
]\
using namespace std;

// write the prototype below
\[ void wakeup( int day ); ]\

// test it
int main()
{
int day_of_week;
cin >> day_of_week;

\[
wakeup(day_of_week);
]\
return 0;
}

\[void ]\ wakeup(\[ int day ]\)
{
\[
if(day == 2 || day == 4)
{
cout << "Wake up early" << endl;
}
else
{
cout << "Sleep in" << endl;
}
]\
}

Java test suite
See manual

C++ test suite
json list of stdin/args tests
e.g. [{"stdin":"hi", "args":["4", "5"]}, {"stdin":"noargs"}]
to just run once with no input use [{}]

[
{"stdin" : "1"},
{"stdin" : "2"},
{"stdin" : "3"},
{"stdin" : "4"}
]

C++ test suite
See manual

Forbidden substrings
json list of strings
e.g. ["for","while"]

remove
Solution visibility remove
Java imports
json list of importables
e.g. ["java.util.*"]

remove
Override Java classname
else defaults to
websheet name
remove
Dependent on other websheets?
json list of websheet names in this folder
e.g. ["DataStructure"]

remove
Is example?
i.e., just a demo
remove
Add compiler flag(s)
json list of flags
e.g. ["-Wno-unused-variable"]

remove
Remove default compiler flag(s)
json list of flags
see default_cppflags
e.g. ["-Wno-write-strings"]

remove

Property	Value
Description html markup shown to student	<p>Write a function that outputs a message indicating whether you need to wake up early or can sleep in based on the day of the week. Assume, the user passses the day of the week (1=Sunday, 2=Monday, 7=Saturday). Of course <strong>on M,W when you have CS 102 you wake up early</strong>. Other days you can sleep in.</p> <p>Complete the function, outputting either <tt>Wake up early</tt> or <tt>Sleep in</tt>.</p>
Epilogue html markup shown when solved	remove
Public permissions	remove
Remarks Comments, history, license, etc.	Copied from problem cpp/functions/hypotenuse (author: redekopp@usc.edu) Copied from problem cpp/functions/abs_func (author: redekopp@usc.edu) remove
Engine
Choices json list of string, bool pairs e.g. `[["good", true], ["bad", false]]`
Correct answer
Template / Reference solution
Template / Reference solution	#include <iostream> \hide[ #include <string> ]\ using namespace std; // write the prototype below \[ void wakeup( int day ); ]\ // test it int main() { int day_of_week; cin >> day_of_week; \[ wakeup(day_of_week); ]\ return 0; } \[void ]\ wakeup(\[ int day ]\) { \[ if(day == 2 \|\| day == 4) { cout << "Wake up early" << endl; } else { cout << "Sleep in" << endl; } ]\ }
Java test suite See manual
C++ test suite json list of stdin/args tests e.g. `[{"stdin":"hi", "args":["4", "5"]}, {"stdin":"noargs"}]` to just run once with no input use `[{}]`	[ {"stdin" : "1"}, {"stdin" : "2"}, {"stdin" : "3"}, {"stdin" : "4"} ]
C++ test suite See manual
Forbidden substrings json list of strings e.g. `["for","while"]`	remove
Solution visibility	remove
Java imports json list of importables e.g. `["java.util.*"]`	remove
Override Java classname else defaults to websheet name	remove
Dependent on other websheets? json list of websheet names in this folder e.g. `["DataStructure"]`	remove
Is example? i.e., just a demo	remove
Add compiler flag(s) json list of flags e.g. `["-Wno-unused-variable"]`	remove
Remove default compiler flag(s) json list of flags see default_cppflags e.g. `["-Wno-write-strings"]`	remove

Optional properties:

Note: problems are open-source by default (see 'Public permissions'). Assumed license for open problems is Creative Commons 4.0 Attribution-ShareAlike unless specified in 'Remarks'.