Modify Program 7.4 so the value of triangularNumber is returned by the calculateTriangularNumber() function to the main() function. Then modify the main() function so that it calls the new version of the calculateTriangularNumber() function accordingly to display the results. (Note: Modify the program 7.4 in the similar way that program 7.5 is revised to program 7.6. All the codes are included in the lecture notes.

In addition to the instructions on the screenshot, please ensure that your program is made in C++ with comments. Please also ensure that screenshots are taken for the source code and the executed version, including all possible cases. Finally, add your code in a manner so I can just copy and paste it for review. Thanks.

Please use Python when answering this question: Also could you please run a doctest for each solution in the output to make sure the code works and returns everything in the output. Write a function numPairs that accepts two arguments, a target number and a list of numbers. The function then returns the count of pairs of numbers from the list that sum to the target number. In the first example the answer is 2 because the pairs (0,3) and (1,2) both sum to 3. The pair can be two of the same number, e.g. (2,2) but only if the two 2’s are separate twos in the list. In the last example below, there are three 2’s, so there are three different pairs (2,2) so there are 5 pairs total that sum to 4. output: >>> numPairs( 3, [0,1,2,3] ) 2 >>> numPairs( 4, [0,1,2,3] ) 1 >>> numPairs( 6, [0,1,2,3] ) 0 >>>numPairs( 4, [0,1,2,3,4,2] ) 3 >>> numPairs( 4, [0,1,2,3,4,2,2] ) 5 >>> numPairs( 4, [0,1,2,3,4,2,2] )==5 TRUE

Python: we usually refer to two floating point numbers as being equal when they are close enough in value for our purposes. Write a function named almost_equal that receives two floating point numbers and returns whether they are close enough to each other. Two floating points numbers are close enough to each other if they are within one-tenth of 1% (0.001). Write a main() function in your file to exercise your function to show that it works correctly. Your test implementation should not rely on visual inspection to determine if the tests pass. Hint: The fabs function in the math module of Python's libraries returns the absolute value of its parameter.

Write the following program in c++.Combine your first and second name and pick only the first five characters of your name for the project.i. Declare an array named name1 and put all the first five characters into it.ii. Write a for loop with an if condition that will find and output the index value of a searched character in the array. Let the program be such that the user will input the character being searched for.

Please answer. This is python

your goal is to modify your assignment 6 program to allow the user to pick up a random item and display a sorted list of the contents of the knap sack. note: if you use the built in c++, the most you can make on this assignment is 4 out of 10. you are expected to right your own sort based on one of the algorithms covered in class. your program should have the following: • the name of the program should be assignment 6. • 3 comment lines (description of the program, author, and date). • modify your assignment 5 program to do the following: o display a menu (use a switch statement to implement the menu) of actions ▪ attack: • for now, just display that the user chose to attack ▪ pick up item: • randomly add one of 6 items to an array named knapsack o you get to choose the item names • display which item the user picked up ▪ add an option to the main switch statement: display knap sack contents • the contents of the knap sack must be sorted The knapsack items are bananas, lays,...

in the C++ version please suppose to have a score corresponding with probabilities at the end and do not use the count[] function. Please explain the detail when coding. DO NOT USE ARRAY. The game of Pig The game of Pig is a dice game with simple rules: Two players race to reach 100 points. Each turn, a player repeatedly rolls a die until either a 1 ("pig") is rolled or the player holds and scores the sum of the rolls (i.e. the turn total). At any time during a player's turn, the player is faced with two decisions: roll - if the player rolls 1: the player scores nothing and it becomes the opponents turn. 2 - 6: the number is added to the player's turn total and the player's turn continues. hold - The turn total is added to the player's score and it becomes the opponent's turn. This game is a game of probability. Players can use their knowledge of probabilities to make an educated game decision. Assignment specifications Hold-at-20 means that the player will choose to roll...

attached is sample output needed to complete this C++ assignment. Function definitions needed with the //. please do not use 2d arrays either. Project Description The Lo Shu Magic Square is a grid with 3 rows and 3 columns shown below Write a program that simulates a magic square using 3 one dimensional parallel arrays of integer type. Each one the arrays corresponds to a row of the magic square. The program asks the user to enter the values of the magic square row by row and informs the user if the grid is a magic square or not. ----------------------------------------------------------------- the code template is as follows ---------------------------------------------- #include<iostream> using namespace std; // Global constants const int ROWS = 3; // The number of rows in the array const int COLS = 3; // The number of columns in the array const int MIN = 1; // The value of the smallest number const int MAX = 9; // The value of the largest number // Function...

Fix the following function prototype so that the variables are passed by reference, then write the function below. void swap(double x, double y); Hint: be consistent with your style.

Please write the correct code for this question. I really don't know what can be changed.

I need to solve this in C++ code When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers. For this program, adjust the values by subtracting the smallest value from all the values. The input begins with an integer indicating the number of integers that follow. Assume that the list will always contain less than 20 integers. Ex: If the input is: 5 30 50 10 70 65 the output is: 20 40 0 60 55 For coding simplicity, follow every output value by a space, even the last one. Your program must define and use the following function:int GetMinimumInt(vector<int> listInts) Note: This is a lab from a previous chapter that now requires the use of a function.

Python (this is not graded this is practice work that is not graded) write and test a function which takes two dates (month, day) list arguments.When the function is called with the two arguments, it returns the number of days betweenthose two dates. Print the returned value. It is assumed that the first date occurs first. Forinstance, if the users calls the function with FUNCTION([12, 10], [12, 20]) as arguments, thereturned value is 10 days. However, if FUNCTION([12, 20], [12, 10]) is called, the returnedvalue is -10 days.Assume February has 28 days.Test data: [10, 30], [5, 20] [1, 30], [5, 25] [5, 25], [1, 30] [1, 1], [12, 31]