C programming File I/O Take any program that you have written this semester Show file input (get your input from a file) File output (output to a file) File append (add to the end of a file) Also,Try to have your code handle an error if for example you try to read from a file that doesn’t exist.
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C
File I/O
Take any program that you have written this semester
- Show file input (get your input from a file)
- File output (output to a file)
- File append (add to the end of a file)
- Also,Try to have your code handle an error if for example you try to read from a file that doesn’t exist.
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- (Data processing) Write a C++ program that allows the user to enter the following information from the keyboard for each student in a class (up to 20 students): Name Exam 1 Grade Exam 2 Grade Homework Grade Final Exam Grade For each student, your program should first calculate a final grade, using this formula: FinalGrade=0.20Exam1+0.20Exam2+0.35Homework+0.25FinalExam Then assign a letter grade on the basis of 90100=A,8089=B,7079=C,6069=D, and less than 60=F . All the information, including the final grade and the letter grade, should then be displayed and written to a file.cousre fundamentals of programming use c++ language This program should greet the user at startAfter that it should display Mcqs questions from a note pade file one by oneIt should ask user for the answer of the questionsThere should be other notepad file containing the actual answer of the mcqs And the program should compare the answer given by user and the actual answer If the answer is correct it should increment the score/marksConstraints: Use Python Don't use global variables Don't use external libraries (PIL and os are allowed) Start the program with a main function (def main():) Content: Ask the user for an input (an image file). If the file uploaded is not a jpeg/jpg file, print out "Try again!" and ask for an input once more. Continuously ask until a jpeg/jpg file is uploaded. Once a jpeg file is uploaded, create a function with the argument img_info and return a tuple with the image's dimensions in pixels (w, h) and the image data in a form of a list of tuples with RGB values. Print out the values/data collected. Thank you!
- HELP WITH C++ PASTE INDNETED CODE PLZZ YOU HAVE TO USE THE GIVEN MAIN FUNCTION TO TEST YOUR ANSWERPython Programming - Creating DataFrame (Assignment Details) Introduction: In this assignment students are to create a program that allows user to student names and scores, the program is to also allow defining the subject the grades are being entered for. The entered information is to be stored in a DataFrame Instructions: For this assignment, you will do the following Part 1 As explained in the introduction above, the program is for saving student scores for a specific number of tests. First, the program is to ask user how many tests are the grades for. If 3 entered for instance, the program is to ask user to enter test names. This would be used as indices for the grades that will be entered. Next, the program is to ask user the number of students they would like to enter grades for. Then the program is to ask user to enter dictionary information as following: Student Name List of grades (3 grades minimum) Note: it’s important that the program allows entering name and grades…Lap Timer Tool Write a program ON PYTHON that asks the user to enter the number of times that they have run around a racetrack, and then uses a loop to prompt them to enter the lap time for each of their laps. When the loop finishes, the program should display the time of their fastest lap, the time of their slowest lap, and their average lap time.
- PYTHON PROGRAMMING ASSIGNMENT PYTHON PROGRAMMING LANGUAGE ASSIGNMENT Create a new text document called names.txt (this is done by hand - not using programming) with the following names: Adam, Bryan, Charlie. Each name should be followed by a hard return (do not store them in a list). Main Function. Write a program where the user enters a name. Using the read function, check to see if the name is in the text document. If it is, respond back to the user the name is found within the list. Read Function. The read function should return the contents of the text document as a list. Write Function. The write function should take the list and override the file with the new names list in reverse alphabetical order with a hard return after each name.File Tools View Practical Quiz (Protected Vie PROTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected View. Enable Editin Question 1 Write a python program using for loop which takes from user a choice number. If the choice is less than 10 and then print all the even numbers from 1 to 20 and if the choice is more than 10 print all the odd numbers from 6 to 30.c# (File of Student Grades) Create a program that stores student grades in a text file. The file should contain the name, ID number, class taken and grade of every student. Allow the user to load a grade file and display its contents in a read-only TextBox.
- Programming: While Loops Assignment Instructions Overview You will read data from a text file using a control loop, convert the numbers to the proper format, and then send the numbers to the screen AND to an output file. Instructions For this assignment, imagine you are burning some music CDs for a party. You have arranged a list of songs in the order you want to play them. However, you would like to maximize your use of space on the CD, which holds 80 minutes of music. To do so, you want to figure out the total time for a group of songs and see how well they fit. Write and design a C++ program to help you accomplish this task. The number of seconds for each song is already provided for you below: 310 462 627 273 300 535 259 625 736 122 215 Save this table in a separate data file and name it “songs.txt” Save it in the same folder as your program file. The time is entered as seconds. For example, if a song takes 7 minutes and 42 seconds to play, the data entered for that song would be…Week runners log Coding in Python and mainly using loops create a program base on the following; Mike, Tina, Jason, Vicky, and Tammy are preparing for an upcoming marathon. Each day of the week, they run a certain number of miles and write them into a notebook. At the end of the week, they would like to know the number of miles run each day, the total miles for the week, and average miles run each day, Write a program to help them analyze their data. Your program should create a two-dimensional list of five rows and seven columns to store the number of miles run by each runner each day. Sample Output Name Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7 Average =============================================Mike 10.00 15.00 20.00 25.00 18.00 20.00 26.00 19.14Tina 15.00 18.00 29.00 16.00 26.00 20.00 23.00 21.00Jason 20.00 26.00 18.00 29.00 10.00 12.00 20.00 19.29Vicky 17.00 20.00 15.00 26.00 18.00…General Instructions: Use code blocks or online compiler to do the given program Write / copy paste the program in the space provided or upload the file. Write a program that accepts 10 integers from the user using loops and then displays the sum of odd numbers and sum of even numbers.