Any help with this first problem would be really helpful! Thank you so much!!    1. Write the following exercises using Java code. Add comments in each program to explain what your code is doing. A. Write a program that generates two random integers, both in the range 50 to 100, inclusive. Use the Math class. Print both integers and then display the positive difference between the two integers, but use a selection. Do not use the absolute value method of the Math class.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Any help with this first problem would be really helpful! Thank you so much!! 

 

1. Write the following exercises using Java code. Add comments in each program to explain what your code is doing.

A. Write a program that generates two random integers, both in the range 50 to 100, inclusive. Use the Math class. Print both integers and then display the positive difference between the two integers, but use a selectionDo not use the absolute value method of the Math class.

 

 

B. Duke Shirts sells Java t-shirts for $24.95 each, but discounts are possible for quantities as follows:

1 or 2 shirts, no discount and total shipping is $10.00
3-5 shirts, discount is 10% and total shipping is $8.00
6-10 shirts, discount is 20% and total shipping is $5.00
11 or more shirts, discount is 30% and shipping is free

Write a Java program that prompts the user for the number of shirts required. The program should then print the extended price of the shirts, the shipping charges, and the total cost of the order. Use currency format where appropriate.

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Below is the code in java and sample output:

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