CSE 106 LAB EXERCISES
Q1) Write a method that calculates the variance of the numbers in an array.
Variance of a n numbers a1, a2, …, an is equal to
where m is the mean of these numbers.
Q2) Write a Person class with the following properties
string name
int age
double weight
Write the getter and setter methods for all properties. Furthermore, create 2 instances of the Person class and set thie properties using the setter methods you defined.
Q3) Write a method that sorts the elements of an integer array in descending order.