Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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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 explaining what your code is doing:
Prompt the user to enter any full name (first middle surname). Do not bother with surnames like O'Reilly, Van Helsing, de Ville etc. Then output the following:
- the length of the full name.
- the length of the middle name.
- the three initials of the name.
- the name in all upper case.
Example Output
Enter a first name middle name and surname
Peggy Sue Palmer
Length of your name: 16 characters
Length of your middle name: 3 characters
Your initials are PSP
PEGGY SUE PALMER
-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.
-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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