Color shirtColour;
boolean flipFlop = true;
for (int col=0; col< 500; col+=50)
for (int row=0; row <400; row+=100)
{
flipFlop = !flipFlop;
if (flipFlop)
shirtColour = Color.red;
else
shirtColour = Color.blue;
M1.drawMan(col,row, shirtColour); // at the moment we simply supply
//M1.drawMan(150,150); // parameters for position, but could
//M1.drawMan(220,75); // adapt to include size & colour
}