PROBLEM M5B-2 (Filename : ARRAY_M5B_2) Modify Problem1 (ClassRecordSort) to useonly 1 two-dimensional array, named, Record[50][6], where the Student No. will be storedon the 1" column of the Record array and the average grade will be stored on the lastcolumn of this array. Then, print the content of the array in tabulated form with the header :STUDENT NO. Q1 Q2 PE FE AVE.Make another printout of this array with the same header but the AVE column should besorted in descending order.

#include<iostream> using namespace std; //function to print the Record void…

Answered: PROBLEM M5B-2 (Filename : ARRAY_M5B_2)…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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Part 1: Write a function that receives, as arguments, a pointer to a double array, as well as the number of elements in the array (int). The function must use pointer operations (no block notation such as arr[i]) and calculate the standard deviation of the elements in the array. The function returns the standard deviation to the calling statement. Due to possible rounding or floating-point arithmetic errors, round the result to 4 decimal places. Use the formula below. Each summation can be done with a for-loop. To calculate the square root you may use the <math.h> header file. You may use the following code: float data[] = {11.2, 2.4, 3.13, 16.4, 5.8, 9.22, 4.9, 10.5, 6.5, 2.99}; int N = sizeof(data) / sizeof(float); Part 2: Write a function that receives, as arguments, a pointer to a double array, as well as the number of elements in the array (int). The function must use pointer operations (no block notation such as arr[i]) and must display each element in the array.…
Debug the following phython code. """This function reads in data from the file specified by filename. This data is read line by line and unpacked into a single variable called data. argumentsfilename - the name of the file to be read returnsdata - a list of data, each element is a list that corresponds to the set of entries separated by commas in the original file. To access the first entry use data[0]. If x = data[0], then x[0], through x[3] will correspond to entries in the file that are read in. """ def read_file(filename):fin = open(filename,'r')line = fin.readline()data = []while line:data.append(parse_line(line))line = fin.readline()return data
1- Write a user-defined function that accepts an array of integers. The function should generate the percentage each value in the array is of the total of all array values. Store the % value in another array. That array should also be declared as a formal parameter of the function. 2- In the main function, create a prompt that asks the user for inputs to the array. Ask the user to enter up to 20 values, and type -1 when done. (-1 is the sentinel value). It marks the end of the array. A user can put in any number of variables up to 20 (20 is the size of the array, it could be partially filled). 3- Display a table like the following example, showing each data value and what percentage each value is of the total of all array values. Do this by invoking the function in part 1.
Student students[3]; for(int i=0;i<3;i++) fillStruct(&students[i], records[i]); for (int i = 0; i < 3; i++) { printf("Student Name: %s, ",students[i].name); printf("Student ID: %s, ",students[i].id); printf("DOB: %s, ",students[i].ddmmyyyy); printf("City of DOB: %s\n",students[i].cityBirth); } %3D } Task3.1: the program above calls the function fillstruct and provides as arguments one record entry of a student and a pointer of a struct. The function must fill the struct with information of the record. However, for the date entry, the date is provided in a format that needs to be changed: instead of YYYY-MM-DD the date should be filled in the struct as DD- MM-ҮҮҮҮ. Define the function that does the above task void fillStruct(struct studentStruct *std, char currentStd[4][5®]);
01
Code the 100 locker problem. Requirements 1. Only use printf statements in code 2. Must print out the final state of the array as a 10x10 array with clean formatting
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Description You are provided a skeleton code in the file student_code.c. Some functions are completely implemented, and some are partially implemented. Additionally, you can add your own functions if required. Complete the program as per following details so that we can have functionality as described in the Synopsis above. All the code in single C file. REMEMBER DO NOT USE sleep(). 1. The given code reads the file's content for you and populates a dynamic array of type struct thread with information about the threads. The threads have filled in this list of threads for you. Additionally, you can check the threadCount variable to see how many threads were created using the input file. If more members are needed, you can add them. You might be able to initialise those extra members during file read if you wish to. 2. The main() already contains the code to read threads from input file. However, there is no code to initialize, execute and synchronize threads. You have to perform these…
Given the declaration: int matrix[7][5]; a) How many elements does matrix have? b) Write the statement to read an integer entered at the keyboard into the second row and second column of the array matrix. c) Assume that the array matrix has already been assigned values. Write a statement that outputs the number stored in the first column of the last row in the array matrix. d) Assume that the array matrix has already been assigned values. Write a for loop to calculate the total of the integers stored in the first row of matrix.
AHPA #11: Changing Grades * * Create a C function (switcher) that will receive a pointer to the finalExams array, using only pointers look for D scores and boost them to C scores. (ouput should be same as picture)
C++ Create a new file named array_ptrs.cpp and in this file, write a program that does the following: Defines an array of integers called my_ints with a pre-specified size of 4. Populates my_ints with input data provided by the user Defines an array of pointers called my_ptrs of the same size as my_ints and initializes the pointers in my_ptrs to point to corresponding elements of the array my_ints (refer to the “initial state” in the example shown below) Sort the array of pointers my_ptrs in a way such that the pointer at index 0 (i.e., the first element of my_ptrs) points to the smallest element in my_ints, the pointer at index 1 points to the next larger element in my_ints, etc. (refer to the “State after sorting my_ptrs” in the example shown below). Traverse the array my_ptrs and print the values being pointed to by each pointer in this array. Take a screenshot of a sample output and upload the picture as part of your assignment submission.

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