cpp/control/loop_example1 Source

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Description
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Convert the following tasks of printing out the first 5 integers (starting from 0) and summing up the first 10 <strong>even</strong> integers to use loops
Epilogue
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shown when solved

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Remarks
Comments, history, license, etc.

Copied from problem cpp/control/count_example (author: redekopp@usc.edu)

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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>
using namespace std;

int main(int argc, char* argv[])
{
int sum = 0;
\[
REDACTED
\show:
cout << 0 << endl;
cout << 1 << endl;
cout << 2 << endl;
cout << 3 << endl;
cout << 4 << endl;

sum = sum + 0;
sum = sum + 2;
sum = sum + 4;
sum = sum + 6;
sum = sum + 8;
sum = sum + 10;
sum = sum + 12;
sum = sum + 14;
sum = sum + 16;
sum = sum + 18;

]\
cout << "Sum is " << sum << 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 [{}]

[{}]
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"]

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Property	Value
Description html markup shown to student	Convert the following tasks of printing out the first 5 integers (starting from 0) and summing up the first 10 <strong>even</strong> integers to use loops
Epilogue html markup shown when solved	remove
Public permissions	remove
Remarks Comments, history, license, etc.	Copied from problem cpp/control/count_example (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> using namespace std; int main(int argc, char* argv[]) { int sum = 0; \[ REDACTED \show: cout << 0 << endl; cout << 1 << endl; cout << 2 << endl; cout << 3 << endl; cout << 4 << endl; sum = sum + 0; sum = sum + 2; sum = sum + 4; sum = sum + 6; sum = sum + 8; sum = sum + 10; sum = sum + 12; sum = sum + 14; sum = sum + 16; sum = sum + 18; ]\ cout << "Sum is " << sum << 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 `[{}]`	[{}]
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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