{

std::cout << "count: ";

int count = 1;

for (; count <= 10; count++)

{

std::cout << count << ' ';

}

std::cout << std::endl;

if (count == 10)

{

/* an empty if block */

}

else

{

std::string message = "Hello world";

std::cout << message << '\n';

}

{

if (true)

{

// ...

}

else if (1 != 2)

{

// ...

}

else

{

}

return 123;

{

FakeClass fakeObject;

std::cout << "Fake token: " << fakeObject.getFakeToken() << std::endl;

{

int numbers[3] = { 1, 2, 3 };

int index = 1;

std::cout << "Array element: " << numbers[index++] << std::endl;

{

std::map<char, int> letterToIntMap;

letterToIntMap['a'] = 10;

letterToIntMap['c'] = 30;

letterToIntMap['e'] = 60;

std::map<char, int>::iterator it;

it = letterToIntMap.find('c');

if (it != letterToIntMap.end())

{

std::cout << it->first << ": " << it->second << std::endl;

}

{

char buffer[BUFFERSIZE];

std::cout << "Type something: ";

// type more than BUFFERSIZE chars and program will crash:

gets(buffer);

std::cout << "You typed: " << buffer << std::endl;

char buffer2[BUFFERSIZE];

std::cout << "Type something (Cin): ";

// use of cin w/o specifying input length

std::cin >> buffer2;

buffer2[BUFFERSIZE - 1] = '\0';

std::cout << "You typed: " << buffer2 << std::endl;

{

// error: declaration of 'int paramVar' shadows a parameter

// (already caught by compiler)

// int paramVar = 123;

std::cout << "The local var hides the param var: " << paramVar << std::endl;

{

int x = 0;

int y = 1;

std::cout << "Not gonna use any defined local var :)\n";

{

int a;

a == 2;

std::cout << "a is " << a << std::endl;

{

std::cout << "sizeof(long): " << sizeof(long) << std::endl;

std::cout << "sizeof(short): " << sizeof(short) << std::endl;

// make this larger than size of short so i will overflow... e.g. 32768

// you'll get an infinite loop

long total = 32767;

for (short i = 0; i < total; i++)

{

if (i + 1 == total) {

std::cout << i << " ";

}

}

std::cout << std::endl;

{

// To experiment with analysis finding secret tokens in code

std::string FAKE_TOKENN = "b15067bc-8721-470b-a0df-9bc2fa9bd885";

printMessage();

doTheCount();

doPrettyMuchNothing("Hey there");

int thisIsAnUnusedVariable;

int thisIsAnotherUnusedVariableThatIsSet = 123;

useFakeClass();

experimentWithArrays();

workWithMap();

readChars();

localVarHidesParamVar(987);

mistakenUseOfEqualForDoubleEquals();

missingPrintfArgs();

unusedLocalVar();

loopingUsingTypesOfDifferentSize();

//return 0;