[MSDN Library September 1992] BOUNCE: Bounces Ball in Window's Client Area (15.2132687594819%)

Sample Code > Sample Code > Programming Windows 3.0 (Petzold) Samples

[MSDN Library June 1998] BOUNCE.H (3.33333333333333%)

MSDN Library Visual Studio 6.0 > Platform SDK > Reference > Code Samples > GRAPHICS > GDI > GDIDEMO

[MSDN Library June 1998] BOUNCE.C (3.33333333333333%)

MSDN Library Visual Studio 6.0 > Platform SDK > Reference > Code Samples > GRAPHICS > GDI > GDIDEMO