Could anyone solve this??


Problem 1
---------

Write a program that prompts users to read three floating-point numbers 
and displays the smallest and the largest of them.

Here is a sample script:


Please enter first floating point number: 3.2 
Please enter first floating point number: 2.1 
Please enter first floating point number: 7.3
The smallest value is: 2.1
The largest value is: 7.3


Problem 2
---------

Write a program using Scanner class that reads three real numbers and 
assigns the appropriate boolean value to the following boolean variables:

Triangle: true if the real numbers can represent lengths 
of the sides of a triangle (the sum of any two of the 
numbers must be greater than the third) and false otherwise.

Equilateral: true if Triangle is true and the triangle is 
equilateral (the three sides are equal) and false otherwise.

Isosceles: true if Triangle is true and the triangle is 
isosceles (at least two sides are equal) and false otherwise.

Scalene: true if Triangle is true and the triangle is 
scalene (no two sides are equal) and false otherwise.

The output from your program should have a format like 
the following:

The entered three lengtsare: 2 3 3
Triangle is: True
Equilateral is: False
Isosceles is: True
Scalene is: False


Problem 3 
---------

Create a switch demo program that prompts users to 
enter one of four options to display whether the credit 
rating of some customer is excellent, or good, or poor. 
For example:

The following options are available:
1 - EXCELLENT credit rating
2 - GOOD credit rating
3 - POOR credit rating
4 - QUIT your program

Please enter your option [1, 2, 3, 4]: 2
This is a GOOD customer!

---

Request for Question Clarification by leapinglizard-ga on 06 Oct 2005 05:10 PDT

If you find after a while that no Researcher has answered your
question, you may want to reconsider the price you have put on it.
Considering the amount of time and expertise it would require to
answer this question, I believe you would attract more attention if
you were to raise your price tenfold.

leapinglizard