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Question- Write a program called DialogBoxes.java. Declare two String variables firstName and lastName. Use the method showInputDialog with the text “Enter your first name” and input your
Give an algorithm to check if 3 numbers in an array add to a given sum in theta(n^2*log(n)) time: i, j, and k do not have to be distinct.
Write a program to swap the lower 4 bits with the upper 4 bit of every byte in an array and save the results in a new array. The initial array is to be stored in program memory and not be modified.
Create a program that stores information about vehicles in an object. The properties to be stored should include Make, Model, Year, and Color.
Evaluate the following postfixes expressions. Show the stack as each operand and operator is processed. 2 3 * 4 +
Devise a 7-bit odd-parity Hamming code for the digit 5 and 8. That is to say you are required to construct Hamming code for information (in binary) 0000101 and 0001000, respectively.
Please justify your answer with principles of ethics, not just your own opinions. Now suppose that to try out your virus, you inform a friend, attempt to pass the virus to her, and succeed.
Write a program that can be used to determine the tip amount that should be added to a restaurant charge. Allow the user to input the total, before taxes and the tip percentage (15% or 20%).
It is common practice for recipients of email messages to sometimes forward those messages to others. Question- Does such forwarding constitutes copyright infringement?
Question 1- Evaluate the postscript expression 1 2 - 5 3 + * Question 2- An idea similar to postfix notation is to write +ab instead of usual a + b. Show that two stacks can be used to convert 3
What is the maximum flow rate of the water, in cubic feet per minute that keeps the temperature above 100 degrees F. The water temperature will be raised 50 degrees F. put the 50 degrees into a variab
Write a Python file with statements that do the following: Prompt the user to enter an amount of money in cents, less than 100.
Write a program that can be used to determine the tip amount that should be added to a restaurant charge. Allow the user to input the total, before taxes and the tip percentage (15% or 20%). Produce o
Write a program that takes its input from a file of characters. This file has a single character on each line. So this program is supposed to read each character from the file, storing each char read
Write SRC machine codes in both binary and hexadecimal for the following assembly codes. For unused bits, mark ‘x’ in binary and use 0 bit to convert the unused bits to hexadecimal. 1. st
Write a Java Program using Boolean statements (Don't use arrays) A three-minute phone call to Canada costs $1.15. Each additional minute costs $0.26. Prompt the user to enter an input INTEGER for the
What is the result of the following statement in C++? If the answer is a double write it as a decimal (Ex. write 2 as 2.0). abs(sqrt(4.0) - 5)
Write a program to evaluate infix expressions. An infix expression looks like the following: 9 * (5 - 4) + 2 / 6
Generate a script that displays the magnitude and phase angle in degrees of a complex number. The display to the command window should look like Enter real part of a complex number:-7 Enter imaginary
Question-Repeat problem a,b,c,d with while loops --- ? Part 1-Using the nested for loops, find the factorials of even numbers between 12 - 2 Part 2-Find the squares of even numbers between – 18
Describe pseudo code/an algorithm to check if three numbers in an array can sum to n. I want to print "yes" if it's true. For example, if A[1..7] = [28, -70, -23, 92, 56, -33, -77] and t = -47, the an
Question1- What is an event object? Give an example. Question 2- What is an event source? Give an example.Question 3- What is an event listener? Give an example.
Question 1- What is an abstract class and how does it differs from a regular class? Question 2- Why are abstract class constructors defined as protected?
Write a PERL script to create the following directory structure in a directory of user’s choice. The user can supply the directory of choice as an argument; if missing; prompt the user to enter