Write a program that first reads in the name of an input fie and then reads the file using the csv.reader) method. The file contains a list of words separated by commas. Your program should output the words and their frequencies (the number of times each word appears in the file) without any duplicates. Ex If the input is: inputi.cav and the contents of input1.csv are: hello, cat, nan, hey, dog, boy, Hello, man, cat, wonan, dog, Cat, hey, boy the output is: hello 1 cat 2 man 2 hey 2 dog 2 boy 2 Hello 1 wonan 1

Read the following program project1.cpp carefully. Complete the missing code as indicated by the comments. Then compile, debug and test your program using the command lines below before your submission: ​c++ -o project1 project1.cpp <enter> ​./project1 n m k <enter> Where n is the size of the stack, m is the modular of the real part and imagination part of a random complex number, and k is the number of elements displayed per line. In the main function, you need to 1. Get the values n, m, and k from the command line. 2. Declare a complex number stack of size n, generate n random complex numbers and push them into the stack. Meantime display all these numbers, k numbers per line. 3. Display all elements of the stack, k elements per line. 4. Create two random complex numbers c1 and c2, display c1, c2 and the results of the addition c1+c2, the subtraction c1-c2, the multiplication c1*c2, and the division c1/c2. // project1.cpp #include <iostream> #include...

C++ Can someone answer the following code below in C++: Please add to the project a print statement that says how long each version ran in milliseconds please! Version 1 of the process creation hierarchy uses linked lists to keep track of child processes as described in section "The process control block", subsection "The PCB data structure". For the purposes of performance evaluation, the PCBs are simplified as follows: All PCBs are implemented as an array of size n. Each process is referred to by the PCB index, 0 through n-1. Each PCB is a structure consisting of only the two fields: parent: a PCB index corresponding to the process's creator children: a pointer to a linked list, where each list element contains the PCB index of one child process The necessary functions are simplified as follows: create(p) represents the create function executed by process PCB[p]. The function creates a new child process PCB[q] of process PCB[p] by performing the following tasks: allocate a...

I need help with this C++ question Write a program that uses Stacks and/or Queues from the C++ Standard Template Library (STL) to reverse a word entered by the user (you cannot use arrays).

I need help with my Optimizing the intermediate code to improve the efficiency of the generated machine code. I need to improve the effixiency of the generated machine code import java.util.*; public class SimpleCalculator { private final String input; private int position; private boolean hasDivByZero = false; private Map<String, String> symbolTable; private List<String> instructions; public SimpleCalculator(String input) { this.input = input; this.position = 0; this.symbolTable = new HashMap<>(); this.instructions = new ArrayList<>(); } public static void main(String[] args) { SimpleCalculator calculator = new SimpleCalculator("3 + 5 * (2 - 1)"); calculator.parseExpression(); if (calculator.hasDivByZero) { System.out.println("Error: division by zero"); } else { System.out.println("Result: " + calculator.instructions); } } public void parseExpression() { String t1 = parseTerm(); while (true) { String op = null; if (consume('+')) { op = "+"; } else if...

Please predict all output for each of the following, and then verify your answer. Provide your reasoning for the results. If there is an error, please indicate the specific syntax or runtime exception to the best of your ability. If there is a never ending recursion, write "Never ending recursion" in the output, and explain why.

In Haskell, use list comprehension to return all the numbers greater than 18 and divisible by 2 in the list [12, 24, 25, 28, 30, 33, 35]. SHOW OUTPUT AND SOURCE CODE

Write a Python program without using extend method. The list are: to concatenate the given list into a single list ["C" , "C++", "C#"] ["Java", "JavaSript", "Rust", "Python", "Go" , "PHP"]

Define main and invoke it use python 3.5

please answer this. thanks a. Give analysis of the running time (Big-Oh will do) and the space complexity. b. Implement the code in C language and give the running time for threevalues of N (N must be > 5). c. Compare your analysis with the actual running times. (2...) sum = 0; for( i = 0; i < n; ++i ) for( j = 0; j < n * n; ++j ) ++sum;

1] Write a simple C/C++ program that shows that C/C++ does not check the index range for static one-dimensional arrays, and briefly explain how the program is supposed to check it. 2] Write a simple program in Python to detect whether the scoping of variables is static or dynamic, and briefly explain how the program is supposed to check it.

PLEASE SEPARATE EACH SOURCE CODE

Solve the problem in C++ (Process scores in a text file) Suppose that a text file Exercise13_3.txt contains an unspecified number of scores. Write a program that reads the scores from the file and displays their total and average. Scores are separated by blanks.