cpp/control/guessing Source

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Description
html markup
shown to student

<p>Complete the program to allow the user to continue guessing numbers until their input matches the secret number.</p>

<p>Before each guess input, you should output a prompt: <tt>Enter your guess.</tt></p>

Epilogue
html markup
shown when solved

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Remarks
Comments, history, license, etc.

Copied from problem cpp/control/primes (author: daveagp@gmail.com)

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

Correct answer
Template / Reference solution

Template / Reference solution

#include <iostream>
#include <cstdlib>
using namespace std;
int main()
{
int guess;
int secretNum = 42; // Eventually, replace with random selection

// Start the guessing game
\[
cout << "Enter your guess." << endl;
cin >> guess;
while(guess != secretNum) {
/* What should we do here? */
cout << "Enter your guess." << endl;
cin >> guess;
}
cout << "You got it!" << endl;
\show:
cout << "Enter your guess." << endl;
cin >> guess;
if(guess != secretNum) {
/* What should we do here? */

}
else {
cout << "You got it!" << endl;
}

]\
return 0;
}

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": "42"},
{"stdin": "1 2 3 4 5 6 7 8 9 10 42 43 44 45"}
]

C++ test suite
See manual

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

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

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

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

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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>Complete the program to allow the user to continue guessing numbers until their input matches the secret number.</p> <p>Before each guess input, you should output a prompt: <tt>Enter your guess.</tt></p>
Epilogue html markup shown when solved	remove
Public permissions	remove
Remarks Comments, history, license, etc.	Copied from problem cpp/control/primes (author: daveagp@gmail.com) 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> #include <cstdlib> using namespace std; int main() { int guess; int secretNum = 42; // Eventually, replace with random selection // Start the guessing game \[ cout << "Enter your guess." << endl; cin >> guess; while(guess != secretNum) { /* What should we do here? / cout << "Enter your guess." << endl; cin >> guess; } cout << "You got it!" << endl; \show: cout << "Enter your guess." << endl; cin >> guess; if(guess != secretNum) { / What should we do here? */ } else { cout << "You got it!" << endl; } ]\ return 0; }
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": "42"}, {"stdin": "1 2 3 4 5 6 7 8 9 10 42 43 44 45"} ]
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

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