#include <cstdio>

struct Point
{
    float x;
    float y;
};

void funcWithNoArgs()
{
    return;
}

int funcWithOneSimpleArg(int a)
{
    funcWithNoArgs();
    return a;
}

float funcWithTwoArgs(float b, Point c)
{
    funcWithOneSimpleArg(5);
    return b + c.x + c.y;
}

void funcWithThreeArgs(long d, const char* e, int f[3])
{
    funcWithTwoArgs(7.0f, { 7.0f, 9.0f });
    return;
}

// This function is just used as a location marker in funcWithOneSimpleLocalVariable(),
// makes it possible to set a breakpoint after the local variables in 
// funcWithOneSimpleLocalVariable() have been initialized without having to specify
// a source line number which is bound to change as this source file is modified to
// accommodate new tests.
bool funcWithOneSimpleLocalVariable_Inner()
{
    return true;
}

void funcWithOneSimpleLocalVariable()
{
    int a = 5;
    
    funcWithOneSimpleLocalVariable_Inner();
}

// This function is just used as a location marker in funcWithOneComplexLocalVariable(),
// makes it possible to set a breakpoint after the local variables in 
// funcWithOneComplexLocalVariable() have been initialized without having to specify
// a source line number which is bound to change as this source file is modified to
// accommodate new tests.
bool funcWithOneComplexLocalVariable_Inner()
{
    return true;
}

void funcWithOneComplexLocalVariable()
{
    int b[] = { 3, 5, 7 };
    
    funcWithOneComplexLocalVariable_Inner();
}

// This function is just used as a location marker in funcWithTwoLocalVariables(),
// makes it possible to set a breakpoint after the local variables in 
// funcWithTwoLocalVariables() have been initialized without having to specify
// a source line number which is bound to change as this source file is modified to
// accommodate new tests.
bool funcWithTwoLocalVariables_Inner()
{
    return true;
}

void funcWithTwoLocalVariables()
{
    bool c = true;
    const char* d[] = { "This", "is", "Dog" };
    
    funcWithTwoLocalVariables_Inner();
}

// This function is just used as a location marker in funcWithThreeLocalVariables(),
// makes it possible to set a breakpoint after the local variables in 
// funcWithThreeLocalVariables() have been initialized without having to specify
// a source line number which is bound to change as this source file is modified to
// accommodate new tests.
bool funcWithThreeLocalVariables_Inner()
{
    return true;
}

float funcWithThreeLocalVariables()
{
    Point e = { 5, 10 };
    float f = 9.5f;
    long g = 300;
    
    funcWithThreeLocalVariables_Inner();
    // the return value is irrelevant,
    // this calculation is just a way to avoid warnings about unused variables
    return e.x + e.y + f + g;
}

void funcAtFrameLevel0()
{
    return;
}

void funcAtFrameLevel1()
{
    funcAtFrameLevel0();
    return;
}

int main(int argc, const char *argv[])
{
    funcAtFrameLevel1();

    funcWithOneSimpleLocalVariable();
    funcWithOneComplexLocalVariable();
    funcWithTwoLocalVariables();
    funcWithThreeLocalVariables();
    
    int threeInts[] = { 1, 2, 3 };
    funcWithThreeArgs(300, "Test", threeInts);
    
    return 0;
}