Write a Java application that checks a string for correct parenthesization. The input comes from the keyboard and should (but might not) consist solely of the delmiters (, ), [, ], {, and } separated by whitespace.

The output of the program must include following:

• OK
• Opener/closer mismatch
• Missing closer
• Missing opener
• Unexpected symbol

The name of your class should be ParenChecker.

For example, if the input was:

( [ { } ] )

the program should produce the following output:

OK

and if the input was:

(

the program should produce the output:

Missing closer

etc...

Assume that the following Ada like program compile successfully.

   What is printed on the screen assuming?

1. Pass by value
2. Pass by reference
3. Pass by value-result (assume lvalue is computed at call time)
4. Pass by value-result (assume lvalue is computed at run time)

What is IT governance referring to a Company?

Why is IT governance important to a company and  How does one implement it.

You have been asked to build an admin portal that will allow your company internal employees to access the portal and perform admin functions on behalf of company clients.

Here are additional details:

(a) Admin portal is accessible only on company network to only company employees that have one of the "ADMIN" roles.
(b) Access to the links is role based i.e. only authenticated internal employees with "ADMIN" role are able to access the portal and what links you can access once on the portal is determined based on what other roles you have. So, same link will not be visible to other admin who doesn't have appropriate role to access the link.
(c) There are five categories of applications and 5 admin roles for each category. Here are the details:

#   Category   Role           Access                               Links
====================================================================================================================================================
1.   Global       ADMIN           All Global links                       {Manage User Accounts, Assign Roles, Help Desk}
2.   Finance       FINANCE_ADMIN       All Global links + All Finance Category links           {Finance Reports, Accounts Payable, Accounts Receivables, Tax}
3.   Sales       SALES_ADMIN       All Global links + All Sales Category links           {Sales Reports, Sales Leads, Sales Demo}
4.   HR       HR_ADMIN       All Global links + All HR Category links           {New Hire, On-boarding, Benefits, Payroll, Terminations, HR Reports}
5.   Engineering   ENGG_ADMIN       All Global links + All Engineering Category links       {Application Monitoring, Tech Support, App Development, App Admin, Release Management}

(d) The links redirect users to the admin application that is not developed by you. You are only providing links to the portal and redirect users to appropriate application.

Deliverables:

1. Provide detailed overall solution architecture of the solution that you propose. Discuss each component in the diagram. (Hint: MVC or multi-tier) (40)
IMPORTANT: just high level diagram will NOT suffice. Each component discussion is a must.

2. Use Case diagrams for each function that user can perform. (30)

3. Sequence diagrams for each function that user can perform. (30)

Here are some architecture examples:
https://www.edrawsoft.com/software-architecture-example.php

Create 1 HTML page and 1 CSS file for all the styles. Your html page will be a small gallery of images using the Polaroid style. The page should have at least 1 row of 3 images. You can choose any theme of images. Don't pick random images, make them all have a theme. Add an h1 tag for the header of your page. Style the h1 tag with a color, size, and font family. Include a paragraph tag under the h1 tag that is a description of your image gallery. Also style the paragraph with a color and font family.

Please write code in c++ using iostream library. Also you can use any string library.

Create structure plane with the following:

1)plane's ID[int type]

2) location[char*]

3) departure time[char*]

Your task is to find the plane with the smallest departure time for the selected city.

Pointer, dynamic array and structures have to be used in this code.

Input:

NOTE: It's just an example of input, you should write code generally for any inputs.

First line contains n(0 < n < 1001)

Then n lines inputed in given format:

First - plane's ID[int type]

Second - location address[char*]

Third - departure time[char*]

Departure city.

example of input:

3

21 LoNdon 23:00

02 Bath 10:00

03 LondoN 22:00

LonDon

Output: example of output: 1_LONDON_22:00 output should be in uppercase

Ouput the information in the following format ID_LOCATION_TIME If there is more that one plane - output with smallest time. If there is no case to go by plane output "Impossible".

AND( OR(OR(X,Y), AND(OR(X,Y), OR(NOT(X), NOT(Y)))), OR(OR(X,Y), AND(OR(X,Y), NAND(X,Y))) )

is equivalent to:

A. OR(X,Y) B. AND(X,Y) C. NOR(X,Y) D. XOR(X,Y) E. NAND(X,Y) F. XNOR(X,Y)

How do I simplify this with the Idempotence, De morgan, absorbtion law, etc and waht are the steps to break it down?

Discuss three main information security challenges faced by organizations. Focus on prevention and troubleshooting.

prove the running time of heap sort.

(1) What are the advantages and disadvantages to using the int data type rather than the bool data type to manipulate Boolean expressions? Why do students think the int data type is still used for Boolean expressions?

(2) Discuss how C++ provides two-way selection through the if…else statement. Explain the syntax of this statement. Also, explain how the bool data type is used in C++ to manipulate Boolean expressions.

IN JAVA write a program that creates an array of strings with 8 people in it. Second,  Assign a random rank between 1 to 8 to each of the players. The rankings do not change throughout the tournament. Finally, Sort the players based on the rankings and print the data (show rankings of players, in square brackets, at every step after they are ranked).
USING JAVA COLLECTIONS IS NOT ALLOWED

Consider the following schema:

Suppliers(sid, sname, address)
Parts(pid, pname, color)
Catalog(sid, pid, cost)

In a plain text file, write the following queries in SQL:

1. Find the names of all suppliers who supply a green part.
2. Find the names of all suppliers who are from Illinois.
3. Find the names of all suppliers who sell a red part costing less than $100.
4. Find the names and colors of all parts that are green or red.

In writing these queries you may make the following assumptions:

a. Each part has only one color.
b. The cost field is a real number with two decimal places (e.g., 100.25, 93.00).
c. The sid field in Suppliers and the sid field in Catalog refer to the same field.
d. The pid field in Parts and the pid field in Catalog refer to the same field.

[PYTHON] How do you write a program that first gets a list of floating point numbers from input. The input begins with an integer indicating the number of numbers that follow. Then input all data values and store them in a list [PYTHON]

Starting out with Python 4th edition

Chapter 2 Programming Exercise 12 Stock Transaction Program

Not sure how to do this

Pseudocode:

1. The first problem has multiple steps but is a little bit easier than the second.

   1. Define a module main

   2. In main, declare an array of Integers named goldFishPerChild with 4

      elements

   3. Set the values of the array to 6, 4, 3, 3 ( you may do both in 1 line)

   4. You tried to teach them responsibility, but your kids are terrible with

      pets. Each child killed two of its goldfish. This is a learning

      experience for them and for you.

   5. In main, write a loop to update the value of each element so that it is

      2 less ​by using the accumulator pattern​.

2. Define a function named linearSearchInStringArray

   1. Has String parameter searchTerm : value you are searching for

   2. Has String[] parameter inputArray : array you wish to search through

   3. Has Integer parameter arraySize : number of elements in the array

   4. Returns Boolean : True if search term is one of the values in the

      array, False if not.

   CLUE: use count-controlled loop to iterate through all elements CLUE: needs to use a decision structure each iteration
   CLUE: can simply return True if you find a match!
   CLUE: consider when you know you can return false.

   CLUE: drawing pictures can help

3. Define a function named evenCount

1. Has Integer[] parameter inputArray : array of elements you are

   counting through

2. Has Integer parameter arraySize : number of elements in array

3. Returns Integer : number of elements with even-numbered values in

   array

CLUE: This will require a loop and an extra variable to keep a running total

CLUE: this is a great opportunity to use the "%" operator. Look up "modulus" operator. This operator tells you the 'remainder' of a division operation.

A remainder of 0 means the number can be evenly divided...