FIT100
Function Features
Reviewing properties of functions
•Selecting names … don’t use alert()
•Parameter variables … don’t need to be declared, but work like local variables
•
function bmiE ( weightLBS, heightIn ) {
  // Figure BMI in English
  var heightFt = heightIn / 12; // Change to feet
  return 4.89 * weightLBS / (heightFt * heightFt);
}
function bmiE ( weightLBS, height ) {
  // Figure BMI in English (height in in)
  height = height / 12;    // Change to feet
  return 4.89 * weightLBS / (heightFt * heightFt);
}