Make a Java application. Represents a postfix expression integer evaluator. The operands are assumed to be constants.
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Make a Java application. Represents a postfix expression integer evaluator. The operands are assumed to be constants.
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- ASAP Please give me ALL the C++ codes for this task. Attach ALL the outputs. I am requesting to not copy from any other sources.Explain all the steps. thank you for you help! 1) Implementing Othelloimplement a variant of the game Othello according to the UML Class diagramsprovided below and the original rules specified in this link:https://www.worldothello.org/about/about-othello/othello-rules/official-rules/englishYou will be evaluated primarily on how playable your game is. You will also be evaluated on havingfollowed the provided design. Lastly, and to a lesser extent, you will be evaluated on updates to thedesign diagrams that you make and the justification of any changes from the original design (preferablyincluded as UML notes.In this variant of Othello, some positions on the board will be unplayable. The starting position mayvary, and the rules for flipping pieces may be adjusted. The class diagrams provided will show you theminimal object oriented approach that you should…int p =5 , q =6; void foo ( int b , int c ) { b = 2 * c ; p = p + c ; c = 1 + p ; q = q * 2; print ( b + c ); } main () { foo (p , q ); print p , q ; } Explain and print the output of the above code when the parameters to the foo function are passed by value. Explain and print the output of the above code when the parameters to the foo function are passed by reference. Explain and print the output of the above code when the parameters to the foo function are passed by value result. Explain and print the output of the above code when the parameters to the foo function are passed by name.INSTRUCTIONS: Write a C++ script/code to do the given problems. MOVIE PROBLEM: Write a function that checks whether a person can watch an R18+ rated movie. One of the following two conditions is required for admittance: The person is atleast 18 years old. • They have parental supervision. The function accepts two parameters, age and isSupervised. Return a boolean. Example: acceptIntoMovie(14, true) → true acceptIntoMovie(14, false) → false
- Implement the following function: Code should be written in python.In java there must be at least two calls to the function with different arguments and the output must clearly show the task being performed. (ONLY ARRAYS or ARRAYLIST) Develop a function that accepts an array and returns true if the array contains any duplicate values or false if none of the values are repeated. Develop a function that returns true if the elements are in decreasing order and false otherwise. A “peak” is a value in an array that is preceded and followed by a strictly lower value. For example, in the array {2, 12, 9, 8, 5, 7, 3, 9} the values 12 and 7 are peaks. Develop a function that returns the number of peaks in an array of integers. Note that the first element does not have a preceding element and the last element is not followed by anything, so neither the first nor last elements can be peaks. Develop a function that finds the starting index of the longest subsequence of values that is strictly increasing. For example, given the array {12, 3, 7, 5, 9, 8,…Make a Calculator class that will be able to add, subtract, multiply, divide, find the remainder, percentage. You need to use header file and source file for the class and create objects and call the functions from the main.cpp file in C++ Programming
- Write a function which takes two integer parameters for values to be added together and returns the result by value. The function may not print anything or read anything directly from the user (i.e. no cin/cout in the function). Assume that the values passed to the function will not be negative, but could be 0 or positive, and will both be integers. The function must implement addition recursively, and cannot use the standalone + operator (only ++) or call any other functions.Download the file Ackermann.cpp. Inside the file the recursive Ackermann function is implemented (described in Chapter 14 Programming Challenge 9). Do the following and answer the three questions: a) Run the program. What happens?b) Now uncomment the code that is commented out and run the program again. What happens now?c) What do you think is going on?Write a recursive function that displays an integer value reversely on the console using the following header:def reverseDisplay(value):For example, invoking reverseDisplay(12345) displays 54321. Write a testprogram that prompts the user to enter an integer and displays its reversal.