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Description
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Given a 4-digit year: <tt>YYYY</tt>, ouput the middle 2 digits only.

So if the user enters <tt>2104</tt>, output only <tt>10</tt>
Epilogue
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shown when solved

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Remarks
Comments, history, license, etc.

Copied from problem cpp/division-modulo/birth-year (author: redekopp@usc.edu)
Copied from problem cpp/cin/building_floor (author: redekopp@usc.edu)
Copied from problem cpp/cin/average (author: redekopp@usc.edu)
Copied from problem cpp/var-expr/in_n_days (author: redekopp@usc.edu)
Copied from problem cpp/var-expr/char_arith (author: redekopp@usc.edu)
Copied from problem cpp/var-expr/hello (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 <iomanip>
using namespace std;

int main() {
// variable for the year
int year, middle2;
cout << "Enter the year: " << endl;
cin >> year;

\[
middle2 = (year / 10) % 100;
]\

cout << "Middle 2 digits: " << middle2 << 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":"1234", "args":[]},
{"stdin":"1978", "args":[]},
{"stdin":"2104", "args":[]},
{"stdin":"1995", "args":[]}

]

C++ test suite
See manual

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Override Java classname
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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"]

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Property	Value
Description html markup shown to student	Given a 4-digit year: <tt>YYYY</tt>, ouput the middle 2 digits only. So if the user enters <tt>2104</tt>, output only <tt>10</tt>
Epilogue html markup shown when solved	remove
Public permissions	remove
Remarks Comments, history, license, etc.	Copied from problem cpp/division-modulo/birth-year (author: redekopp@usc.edu) Copied from problem cpp/cin/building_floor (author: redekopp@usc.edu) Copied from problem cpp/cin/average (author: redekopp@usc.edu) Copied from problem cpp/var-expr/in_n_days (author: redekopp@usc.edu) Copied from problem cpp/var-expr/char_arith (author: redekopp@usc.edu) Copied from problem cpp/var-expr/hello (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 <iomanip> using namespace std; int main() { // variable for the year int year, middle2; cout << "Enter the year: " << endl; cin >> year; \[ middle2 = (year / 10) % 100; ]\ cout << "Middle 2 digits: " << middle2 << 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":"1234", "args":[]}, {"stdin":"1978", "args":[]}, {"stdin":"2104", "args":[]}, {"stdin":"1995", "args":[]} ]
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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