Concept explainers
The following is a list of scores for a game. Enter them into a text file.
14401
3094
39201
57192
4948
55854
84
95
430
5502
65816
4994
7712
Write a
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- Write a program that reads student data from a file, compute their GPA and writes the results to a different file. 1. The user should have the option to either enter their text file that contains the student grades or use the provided text file that contains theinformation. The data in "indata.txt" should look similar to this, Lara_Croft75 70 91 69 89Chris_Redfield68 88 79 85 94Johnny_Cochran69 98 95 77 80Wanda_Maximoff84 86 98 95 92Luke_Skywalker74 96 80 98 97William_Kurt89 52 99 81 58Samuel_Jackson50 96 50 64 95END_OF_FILE This is supposed to be in python. This is what I have so far. I have no experience I apologise. I am trying to finish the GPA calculating program currently but am having trouble finishing it. grade = input("enter grades")points = 0 if grade is 90-99:total_points = 4.0if grade is 80-89:total_points = 3.0if grade is 70-79:total_points = 2.0if grade is 60-69:total_points = 1.0if grade is 50-59:total_points = 0.0gpa = total_points/len(grade)print(gpa,"is gpa")arrow_forwardWrite a program that reads a student's name followed by five test scores. The program should output the student's name, the five test scores, and the average test score. Output the average test score with two decimal places. The data to be read is stored in a file called test.txt. The output should be stored in a file called testavg.txt. test.txt: A file containing the student names and the five test scores for every student. Andrew Miller 87.50 89 65.75 37 98.50 Green Sheila 91.05 75.88 50.0 65.5 74.30 Sethi Amit 49.82 75 30 74 86.30 testavg.txt: A file containing the student name, the five test scores, and the average of the five test scores for each student.arrow_forwardWrite a program that reads a file consisting of students' test scores in the range 0-200. It should then determine the number of students has scored in each of the following ranges:0-24, 25-49, 50-74, 75-99, 100-124, 125-149, 150-174, and 175-200. Output the score ranges and the number of students. (Run your program with the following input data: 76, 89,150, 135, 200, 76, 12, 100, 150, 28, 178, 189, 167, 200, 175, 150, 87, 99, 129,149, 176, 200, 87, 35, 157, 189.)arrow_forward
- Write a program that reads student information from a text file, then creates a text file that records the course grades of the students and a final grade. Each row of the .txt file contains the Last Name, First Name, Midterm1 score, Midterm2 score, and the Final score of a student, each separated by a space. A sample of the student information is provided in StudentInfo.txt below. Assume the number of students is at least 1 and at most 20. The program performs the following tasks: • Read the file name of the .txt file from the user. • Open the .txt file and read the student information using readline() or readlines(). • Compute the average exam score of each student. • Assign a letter grade to each student based on the average exam score in the following scale: ◦ A: 90 =< x ◦ B: 80 =< x < 90 ◦ C: 70 =< x < 80 ◦ D: 60 =< x < 70 ◦ F: x < 60 • Output the first names, last names, exam scores, and letter…arrow_forwardPython: Here is a list of colors. Write a program to read from the file and count the number of each color listed. Print the totals for each color to a new file called colorcount by listing the color and its count on separate lines. pink pink blue orange green red black green green green orange orange red pink yellow yellow orange red green blue blue pink red red orange purple orange green yellow black green red blue red blue orange purple blue orange black yellow green pink green yellow black green blue red green pink purple orange purple orange orange black purple red yellow black blue black purple yellow red orange red purple green orange green pink green orange yellow red green green green green green black blue bronwn purple green green green red blue green green green blue purple green blue redarrow_forwardPlease Write a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11. Okarrow_forward
- Write a program, and store it in a file called Travel Expenses.xlsm, that does the following: (a) It asks for a person’s first name and stores it in firstName; (b) it asks for a person’s last name and stores it in lastName; (c) it asks for the number of miles the person traveled on a recent trip and stores it in nMiles; (d) it asks for the average miles per gallon the person got on the trip and stores it in milesPer- Gallon; (e) it asks for the average price per gallon paid for gas on the trip and stores it in avgPrice; (f) it calculates the cost of the trip and stores it in tripCost; and (g) it displays a message such as "Bob Jones traveled 800 miles, got 31.3 miles per gallon on average, paid $3.49 per gallon on average, and paid a total of $89.20 for gas." Make sure there is an Option Explicit line at the top of the module and that you declare all of your variables appropriately.arrow_forwardBelow this question is a generated text representing a DNA sequence. The first line starts with '>' and is a comment, and the lines after that hold the sequence. The sequence has letters 'A', 'C', 'T', and 'G'. In your program (written in python) for this question, read the sequence using the statements: f = open('kdpF.txt') # opens a file for reading line = f.readline() # reads a single line print(line) seq = ''for line in f : # reading the rest of the lines seq = seq + lineseq = seq.replace('\n', '') # removing the newline characters seq = seq.upper() print(seq) def gcContent(sequence) : # You do the rest pass Also write a function gcContent(sequence), which returns the percent of the sequence which is either 'G' or 'C'. Use your function on the input sequence and print the results. generated text DNA sequence: >200 bp region of the chromosome of E. coli, containing gene kdpF, shortest…arrow_forwardWrite a program that reads a text file named as “input.txt” and performs the following operations:1. Write each word in the text file in reverse order to the file named as“output.txt” . (Example: If the text file contains ”Hello World!”, then itshould write to the output file ”olleH dlroW!”)2. Print the number of words.3. Print the number of words starting with a capital letter.4. Print the number of words that contain no characters other than Englishletters.In this challenge you are supposed to:1. Comment every function with a description explaining what it does andhow it does it.2. Research and learn how to read and write into text files by using properlibrary functions in C.In your program, you can assume that1. Both the input file (input.txt) and the output file (output.txt) will beplaced on the same folder as your program’s executable (.exe).2. In the input file, the length of the words will be at most 100.arrow_forward
- In Python IDLE Write a program that reads the file’s contents and determines the following: The number of uppercase letters in the file The number of lowercase letters in the file The number of digits in the file The number of whitespace characters in the file Then the program should do a mass replacement of all spaces with a ‘-‘, and then replace any uppercase letters with lowercase letters. After the replacement of the spaces, the count of letters, digits, and spaces should be rerun, the number of replacements indicated, and a second report of letters, digits and spaces should be printed. Save the results of the changes in a file named “testoutput.txt”. This file must be submitted as part of the submission for your lab. Output should look like this: Uppercase letters: 20 Lowercase letters: 310 Digits: 4 Spaces: 82 >>> Hint: This program does not need to use any lists – the entire file can be read into one string. Problem 2. Date Printer - Write a program…arrow_forwardWrite a program that reads data from a file containing integers that ends with -999. Output the numbers that are divisible by 7 Output the numbers that are divisible by 11 Output the numbers that are not divisible by 7 or 11arrow_forwardWrite a program that reads the scores from numbers.txt a line at a time and displays their total and average. Since you don’t know how many scores, you will need to keep looping until readline is blank. numbers.txt is a file that contains a list of scores. numbers.txt 10 25 36 45 89 42 54 create a program that reads the scores from numbers.txt file one line at a time. The program should display their total and average. since the number of scores is unknown, the program must keep looping until readline is blank. Please write as simple as possible and use good variables. Thank you. Sample Output: There are 7 scores The total is 301 The average is 43.0arrow_forward
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning