(Unreal : Basic) 22. Random Numbers

void AFloater::BeginPlay()
{
	Super::BeginPlay();
	
	float InitialX = FMath::FRand();
	float InitialY = FMath::FRand();
	float InitialZ = FMath::FRand();

	InitialLocation.X = InitialX;
	InitialLocation.Y = InitialY;
	InitialLocation.Z = InitialZ;
	InitialLocation *= 20.f;

    // ...

void AFloater::BeginPlay()
{
	Super::BeginPlay();
	
	float InitialX = FMath::FRandRange(-500.f, 500.f);
	float InitialY = FMath::FRandRange(-500.f, 500.f);
	float InitialZ = FMath::FRandRange(-500.f, 500.f);

	InitialLocation.X = InitialX;
	InitialLocation.Y = InitialY;
	InitialLocation.Z = InitialZ;

    // ...