[M-12] Use randomDoubleRange() to generate
N random doubles in the range 0.0 <= d < 100.0. Print the value
that is closest to 50.0.
As N gets larger, the output should get closer and closer to 50.0,
until finally 50 is reached, if that is possible.
Our randomDoubleRange() has large gaps between the values
it can generate, and not all output values are possible, even
if they are whole numbers.
Example output, for N=1000 is:
Closest: 49.841309; difference: 0.158691
Example output, for N=10000 is:
Closest: 50.003052; difference: 0.003052
You will need the function
double fabs(double x)
Which returns the absolute value of its argument. Repeat the experiment for values other than 50.0. Try 51.0, 15.0, and a few others.