Suppose you have a file called "MyFile.dat". In this file, a list of unknown number of users ages are listed. Write a C++ program to read the ages and save the following in a file called "OutFile.dat":
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- You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies.The application program reads in several hundreds of movie ratings from an input file “Rating_list.txt”. Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below. Titanic 5 The_Full_Monty 3 Liar_Liar 4 Apollo_13 3 Liar_Liar 3 Titanic 4 The_Silence_of_the_Lambs 2 Star_Wars 1 Men_in_Black 4 Dead_Man_Walking 2 Toy_Story…You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies. The application program reads in several hundreds of movie ratings from an input file “Rating_list.txt”. Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below. Titanic 5 The_Full_Monty 3 Liar_Liar 4 Apollo_13 3 Liar_Liar 3 Titanic 4 The output must be formatted as shown below (see the columns and decimal places). In addition, the output must include the total number of unique movie titles and the total number of ratings found in the input file as shown in the sample output. Movie Mname #Rated Total Ratings Average…You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies. The application program reads in several hundreds of movie ratings from an input file "Rating_list.txt". Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below. Rating_list - Notepad Eile Edit Format View Help Titanic 5 The_Full_Monty 3 Liar_Liar Apollo 13 3 Liar Liar 3 Titanic 4 4 Windo in 1, C 100% The output must be formatted as shown below (see the columns and decimal places). In addition, the output must include the total number of unique movie titles and the total number of ratings found in the input file as shown in the sample output. CAWindows\system32\cmd.exe Movie Mname #Rated Total Ratings Average Rating Liar_Liar 87…
- You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies.The application program reads in several hundreds of movie ratings from an input file“Rating_list.txt”. Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below.You are required to write a C++ program that reads several hundreds of movie ratings from an input file, and output a list of Number of times rated (#Rated), sum of ratings (Total Ratings) and average ratings of the movies.The application program reads in several hundreds of movie ratings from an input file“Rating_list.txt”. Each line in the input file represents one review, indicating the title of the movie and a rating (between 0 and 5) separated by a space. Sample lines from the input file is shown below.The output must be formatted as shown below (see the columns and decimal places). In addition, the output must include the total number of unique movie titles and the total number of ratingWrite a C program that calculates the price of a pizza and prints the receipt as follows:1- Your program should first ask the user to enter the size of the pizza (integer value 1=large, 2=medium, 3=small) as well as the number of toppings (integer).2- Your program should then read the pizza basic price (double) as well as the price of a topping (float) from a file called prices.txt3- Your program should then calculate the total price of the pizza using the following formula:Total price = (basic price + number of toppings * topping price ) / size;And print a receipt which displays the details of your pizza order as well as the final total price to the screenYour program should include at least two functions:1- Function calculate_Price which takes the basic price, number of toppings, topping price, and size as parameters and returns the total price.2- Function print_Receipt which takes the number of toppings, size of pizza and total price as parameters and prints them to the screen.
- I need help in this C Program. Write a program that will read the contents of "essay.txt" and copy all the lower case letters into a file named "lower.txt" and all upper case letters into a file named "upper.txt".Write a complete C program that inputs marks of a student in 5 courses using any loop and writes these marks into an output file named txt. After that, it reads scores from myElements.txt and computes the grades based on the table below using a programmer-defined function char computeGrade(double score), and displays the grades on screen. Score Grade >= 90 A 80-89 B 70-79 C 60-69 D <= 59 F ----- please, write 1. the c program code 2. include comments on your code 3. contents of the file myElements.txt 4. sample output Thank you so muchWrite a computer program in C that calculates the bullet train’s constant rate of acceleration, given an initial speed of 200 mi/hr. Your program reads inputs; time intervals (t) and final velocity (vf ); from an input file and output the calculated acceleration value (a) to an output file. a=(Vf-Vi)/t Hint: A bullet train slows from a speed of 200 mi/hr to 150 mi/hr in one minute. Use the equation below, where a is acceleration, t is time interval, vi is initial velocity, and vf is final velocity. Your source code should include following functions: - Main function that declares two files for input/output values, and calls the following function o A function that computes and return a, given t, vf, and vi
- Given a text file containing unknown number of lines, each line containing three integer values representing the time (hours minutes seconds) separated by space. Write a well-documented C++ program that: Reads the three values from the file, If any of the read values is negative, prints on the screen an error message: “Error: Invalid negative time value.!”. Otherwise, calculates the number of seconds in the given time, where one hour is 60 minutes and one minute is 60 seconds. Sends to another file both time values: the read and the calculated as shown below. Repeats steps (1-4) until the file end is reached For example, if the read values are (2 13 20), then your program must send to the new file the following: The time is seconds is 8000 The time in HH:MM:SS format is 2:13:20Write a C Program that allows a user to enter any number of student test scores until the user enters 999. If the score entered is less than 0 or more than 100, display an appropriate message and do not use the score. After all the scores have been entered, display the number of scores entered, the highest score, the lowest score, and the arithmetic average. Save the Project as TestScoreStatistics.cpp *Use loops and functions *Separate the implementation file from the definition file.Please use python not java or C++ A straight line can be defined by a pair of points p1(x1, y1) and p2(x2, y2). The slope m of a line is defined as follow: ? = ?% − ?' ?% − ?' Your program reads the points from a text file called ‘points.txt’ which contains the coordinates of unknown number of pairs of points as shown in Figure 1. Each line contains four values x1, y1, x2, y2, where x1, y1 are the coordinates of the first point and x2, y2 are the coordinates of the second point. Figure 1. Input file contains unknown number of point pairs Use Spider, to create the following files: (i) The input file ‘points.txt’ shown in Figure 1. (ii) Your Python program that reads from the input file ‘points.txt’, the coordinates of unknown number of pairs of points, computes the corresponding slopes then prints the results on the screen as shown in Figure 2. Figure 2. The output on screen Your program must define and use the following functions: 1. printHeader(...): prints on screen the three lines…