} // end
main
// function maximum definition;
// x, y and z are parameters
double maximum( double x, double y, double z
)
{
double max = x; // assume x is largest
if ( y > max ) // if y is larger,
max = y; // assign y to max
if ( z > max ) // if z is larger,
max = z; // assign z to max
return max; // max is largest value
} // end
function maximum
The Function definition should look
exactly like the function prototype