Which one of the following function is capable of reading a file into a string variable?

Menu option B -- Determine GradeThe program will READ in data from a text file named Grades.txt. The user corrects any bad data. The program updates the information in Grades.txt file. For example, if the file contains 55 credits which exceeds the max credits you can take during one semester. You will create and submit a text file with a minimum of 5 records in addition to the example below. The file is named Grades.txt and contains the following format: first line full namesecond line number of creditsthird line study hours Such asPatrick Mahomes1236DesHAun waTson9appledrew BrEeS5515JULIO JONES1545 The program determines the grade, assuming it’s the same grade for each classAll data must be displayed in proper case such as Wendy Payne, i.e. no names should be in all lower case or all upper case or a mix such as wendy or PaYNe. Use module(s) to convert to proper case.The program displays the student’s name, number of credits, total weekly study hours, and desired gradeThe information...

Traceback (most recent call last): File "C:/app.py", line 20, in main() File "C:/app.py", line 17, in main print_report() File "C:/app.py", line 12, in print_report print_id() File "C:/app.py", line 6, in print_id message = "Your id is:" + id num TypeError: must be str, not int Process finished with exit code 1 Given this stack trace above, on what line was the exception raised? O Line 17 O Line 12 O Line 6 O Line 20

python function that creates and saves data in a file. the saved data represents exam grades. in the function , you will create n random numbers in the range 1-100, where n is the number of students. The function can be called as follows: createFile(filename, n) main function, in which the user inputs the file name and the number of students, then the main calls function createfile. the main should preform validation for n (should be > 0), and the filename(should end with .txt)

Code in C language. Please provide code for 3 different files. One header file and two .C files. I need the code for each file. Please provide photos of the output and source code for each file (3). Please follow All instructions in the photo provided. Use the provided input.txt file provided below. A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 B1, B2 19831 Henshaw St Culver City, CA 94023 C1, C2 5142 Dumont Pl Azusa, CA 91112 D1, D2 20636 De Forest St Woodland Hills, CA 91364 A1, A2 20294 Lorenzana Dr Woodland Hills, CA 91364 E1, E2 4851 Poe Ave Woodland Hills, CA 91364 F1, F2 20225 Lorenzana Dr Los Angeles, CA 91111 G1, G2 20253 Lorenzana Dr Los Angeles, CA 90005 H1, H2 5241 Del Moreno Dr Los Angeles, CA 91110 I1, I2 5332 Felice Pl Stevenson Ranch, CA 94135 J1, J2 5135 Quakertown Ave Thousand Oaks, CA 91362 K1, K2 720 Eucalyptus Ave 105 Inglewood, CA 89030 L1, L2 5021 Dumont Pl Woodland Hills, CA 91364 M1, M2 4819 Quedo Pl Westlake Village, CA 91362 I1, I2 5332 Felice Pl...

What header file must be included *Match* 1. to perform a mathematical function like sqrt 2. to use random numbers 3. to use random numbers 4. to use stream manipulators like setprecision A. iostream B. cmath C. iomanip D.cstdlib

A student wants to write into a file called myfile, without deleting its existing content. Which one of the following functions should he or she use? f = open('myfile', 'r') f = open('myfile', 'w+b') f = open('myfile', '+') f = open('myfile', 'a')

Two of the menu options (#2 and #3) are unfinished, and you need to complete the code necessary to write to and read from a binary file. You will need to read through the code to find the functions that are called by these options, and then supply the missing code. Please help me get menu 2 and 3 to display properly.the .cpp and .h have the information:.cpp file: // Corporate Sales Data Outputusing namespace std; #include <iostream>#include <fstream>#include <stdlib.h>#include "HeaderClassActivity1.h" int main() { Sales qtrSales[NUM_QTRS]; while (true) { cout << "Select an option: " << endl; cout << "1. Input data" << endl; cout << "2. Write data to file" << endl; cout << "3. Read data from file" << endl; cout << "4. Display sales" << endl; cout << "99. End program" << endl; int menuItem; cin >> menuItem; if (menuItem ==...

The header record of a batch file contains totals of items in the file. Each time the file is processed, the totals are also updated. Nightly, after the batch processes, the relevant data fields are summed and compared with the totals. Unbalanced conditions are reported and corrected. This example describes: a) Segregation of duties b) Application output control c) Application edit check d) Applicaiton input control

Code