You will run some Transformations and Actions Use a select function to select Gender If your last name starts with A-K select female, L-Z select male GroupBy the field station to Issue a show function displaying 10 records of the DataFrame (up to page 62 in the text book) Repeat the above steps and create a file named: assignment-01.scala Compile and test the code using the sbt compiler
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- Part C - advanced file reading You will need a Python repl to solve part C. Define a Python function named expensive_counties that has two parameters. The first parameter is a string representing the name of a text file. Each line of this text file will be a state code. The second parameter is a string representing the name of a CSV file. The CSV file will be portion of the US government's dataset documenting median rents in each US county. Each row in the CSV file has the format: Area Name, Efficiency, 1-Bedroom, 2-Bedroom, 3-Bedroom, 4-Bedroom, State Code Your function will need to use the accumulator pattern to return a new list. You will need to add to this list the Area Name from every row that meets 2 criteria: (1) The state code (the column at index 6) was a line in the text file named in the first parameter; AND (2) The median rent on a 1-bedroom apartment (the column at index 2) is over 1000. Important Hints: * You will really, really want to use the built-in csv library…1. Display Function Implement a function to display the contents of the patient_list array. Add code to call this function. Note that there are multiple places where this function needs to be called. Look for the // TODO comments to find the correct locations. 2. Sorting the array by Age Implement the code to sort the contents of the patient_list array based on the value stored in the age field. To do this you will need to implement code that relies on the qsort function from the C Standard library A function that compares two patient elements, based on the value stored in the age field. A call to the qsort function, which includes the array to be sorted, the number of elements in the array, the size of each array element and the function used to compare the array elements. Add code to call the qsort function, using the age comparison function that you implemented. This code should be placed just under the appropriate // TODO comment in main(). Sorting the array by…Python Programming Assignment: Create a dictionary that takes a basketball team's information (that includes team's name and points) as parameter, creates a teams_dict and returns it. Also, create a parameter for write_file parameter that opens current results text file in write mode and writes the dictionary information to file as per format and closes the file.
- (Data processing) A bank’s customer records are to be stored in a file and read into a set of arrays so that a customer’s record can be accessed randomly by account number. Create the file by entering five customer records, with each record consisting of an integer account number (starting with account number 1000), a first name (maximum of 10 characters), a last name (maximum of 15 characters), and a double-precision number for the account balance. After the file is created, write a C++ program that requests a user-input account number and displays the corresponding name and account balance from the file.(Data processing) a. Store the following data in a file, or use the numbers.dat file provided on this book’s Web site. 5 96 87 78 93 21 4 92 82 85 87 6 72 69 85 75 81 73 b. Write a C++ program to calculate and display the average of each group of numbers in the file created in Exercise 2a. The data is arranged in the file so that each group of numbers is preceded by the number of data items in the group. Therefore, the first number in the file, 5, indicates that the next five numbers should be grouped together. The number 4 indicates that the following four numbers are a group, and the 6 indicates that the last six numbers are a group. (Hint: Use a nested loop. The outer loop should terminate when the end of file has been encountered.)Write a function to determine the resultant force vector R of the two forces F₁ and F2 applied to the bracket, where 0₁ and 0₂. Write R in terms of unit vector along the x and y axis. R must be a vector, for example R = [Rx, Ry]. The coordinate system is shown in the figure below: F₁ y 0₂ 0₁ 1 ►x F2
- 10 Multidimensional Arrays 2DArray.cpp, add a header comment, use the pseudocode to create your program. Your output should look like: start Declarations NDev-CppConsolePauserexe Constant num WIDTH =D5 1 2 2 囉 6 41 A 10 15 1. Constant num HEIGHT = 3 3. 12 t H t IT ST T ISI t IRIT Process exited with return value B Press any key to continue Num areaArray [HEIGHT][WIDTH] Num n,m//loop counters for (n-0 to HEIGHT step 1) 121 output n+1// output height for (m-0 to WIDTH step 1) areaArray[n][m]=(n+1)*(m+1) //calculate HEIGHT WIDTH and store it in the array output areaArray[n][m] endfor Endfor end 11 Programming Logicand Design, Seventh Edition:Write a C++ program to prompt user for a file name and read the data containing information for a course, store and process the data, display a menu and allow user to pick an operation to perform continue till user decides to quit, and at the end print a final report shown below. Details: Set the array size to 50, but there could be less or more students info in the file, manage the list according the actual data elements. Develop a struct named Student to represent a student’s data: (Minimum the following data members need to be included), more is OK. Name (First, Last) ID Scores (An array to store test scores) Quiz (score for 1 quiz) Grade Average Write all the necessary utility functions to process the Student struct (readStudent, printStudent, processStudent,…) You may update and use the struct definition and utility functions developed for Programming assignment 5 or develop a new one. Develop any additional functions to process a list of students as necessary (Such as…Write a C++ program to prompt user for a file name and read the data containing information for a course, store and process the data, display a menu and allow user to pick an operation to perform continue till user decides to quit, and at the end print a final report shown below. Details: Set the array size to 50, but there could be less or more students info in the file, manage the list according the actual data elements. Develop a struct named Student to represent a student’s data: (Minimum the following data members need to be included), more is OK. Name (First, Last) ID Scores (An array to store test scores) Quiz (score for 1 quiz) Grade Average Write all the necessary utility functions to process the Student struct (readStudent, printStudent, processStudent,…) You may update and use the struct definition and utility functions developed for Programming assignment 5 or develop a new one. Develop any additional functions to process a list of students as necessary (Such as…
- Write a C++ program to prompt user for a file name and read the data containing information for a course, store and process the data, display a menu and allow user to pick an operation to perform continue till user decides to quit, and at the end print a final report shown below. Details: Set the array size to 50, but there could be less or more students info in the file, manage the list according the actual data elements. Develop a struct named Student to represent a student’s data: (Minimum the following data members need to be included), more is OK. Name (First, Last) ID Scores (An array to store test scores) Quiz (score for 1 quiz) Grade Average Write all the necessary utility functions to process the Student struct (readStudent, printStudent, processStudent,…) You may update and use the struct definition and utility functions developed for Programming assignment 5 or develop a new one. Develop any additional functions to process a list of students as necessary (Such as…Add distribution function in code The system should allow the employees to list all distributed vaccines and their accumulated quantities read from the dist. txt file. Note: The vaccines and their distributed quantities need to be sorted in descending order (with highest quantity listed first followed by second highest and so on) using Bubble sort before displaying on the screen. MY C Programming CODE: #include <stdio.h> #include <stdlib.h> #include <string.h> // Function Declarations void create_inventory(); void update_vacc_qty(); int search_vaccine(); void display_vaccine(); // Main Function starts here int main() { create_inventory(); display_vaccine(); search_vaccine(); //update_vacc_qty(); return 0; } //Function to Create Vaccine.txt as per the given table void create_inventory() { int option = 1; // variables to collect data as per table given char vaccName[15]; char vaccCode[2]; char country[15]; int qty; float populaion; //File definition FILE *infile;…- PROJECT REQUIREMENTS Choose a programming project application to be developed, then design and implement the programming elements according to your creativity using C++ language. The application must demonstrate the integration of file I/O, records(struct), array and functions. You may follow the general framework for the implementation phase as highlighted below: Read data from file. Store data into a struct array. Process the data using functions. You may pass variables, one dimensional array, two dimensional array, struct variable or struct array to functions, where appropriate. Display the output to the screen, where appropriate. Write the output file, where appropriate. O O O O O