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- Write a program countfile.c that calculates and prints on screen the number of bytes or number of lines in a file. To print the number of lines in the file myfile.txt, the program is run from the command line with two arguments as follows countfile.exe -l myfile.txt or, to print the number of bytes in the file myfile.txt, it would be run as countfile.exe -b myfile.txt EXAMPLE: Suppose the file myfile.txt contains the following samantha jacob 58 91 Then running countfile.exe -l myfile.txt would print 4 on the screen. And running countfile.exe -b myfile.txt would print 15 on the screen. If as a switch anything other than -l or -b is used, the program should give an error message and exit with code 1. If the file is not found, then it should give a message saying no such file exists, and exit with code 2. If everything runs correctly the program should return 0.It contains data for one movie on each line.Each Movie contains the following data items:Title(String), Year(int-4 digits), Runtime(double). Write Java program(s) to do the following:1) Read the movies.txt Text file and write the data as a Serialized file called movies.ser to the local directory(same as movies.txt).2) Read the movies.ser serialized file and output the data on to the Console in the format shown below. The spacing for the output is: Title(20), Year (8) and Runtime (10.2)Title and Year are left-justified, Runtime is right-justified.(You can use your own text file to test your program) Sample output: Title Year Runtime aaaaaaaaaaa aaaa aa.aa...... ...... ........... ...... .....xxxxxxxx xxxx xx.xxyyyyyyy yyyy yyy.yyWrite a program which reads the content of a file given as input and counts the number of thewords in the file. It is assumed the words are separated by one or multiple of the followingcharacters: ’ ’ ’,’ ’?’ ’!’ ’.’ ’\t’ ’\r’ ’\n’. input: words.txt output: The file contains 17 words. Please write in C programming language.
- Question G .This is a java Write a program that reads a file line by line and print each line with a line number. Line number starts at 1 Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this lineWrite 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")Write a program to create a file named RandomNums.txt if it does not exist. Write 100 integers created randomly into the file using textI/O. Integers are separated by spaces in the file. Read the data back from the file and display the data in increasing order. - Next, add a feature to the existing code that finds the number with the highest number of occurrences. - Write your results to a file. - Print the output to the console for verification and debugging. - Use OOP design. - Use exception handling as necessary. - Use comments accordingly. The program must be OOP in design and implement a test class. use of Collections .frequency() to pull number counts
- Create a text file of names, (3 names per line, 5 lines in total) followed by an age for each name. Go through the file and sum the ages. Create an output file with each persons name followed by age and then a line at the end of the output file that says “sum of all ages is: x”. Simple Java programming. Should include things like bufferedReader, fileReader, printWriter, fileWriter, file close, try-with-resources, Scanner, catch/try, etc. Include Java file and txt file. Thank you.3. Suppose you have a text file called notes.txt. You are provided with this notes.txt file on the blackboard. Write a C++ code to display the word that appears most in the notes.txt file and how many times the word appears. This is called word frequency. Your code should automatically find this word that appears most in the text file and also should automatically calculate how many times this word appears. Your code should be such that when I use it to count words from a file with million words, it should tell me which word appears most, this means I do not need to look at the file to know the word first. Your code should also count the number of characters in the word you found and also convert the word to all CAPS. Your code should also count the total number of words in the file. For example, suppose a text file has the following text: Apple Mango Apple Apple • Your code will be recompiled during marking to see if it gives the output you found. • You are to complete this…Write a program that findsall prime numbers up to 10,000,000,000. There are approximately455,052,511 such prime numbers. Your program should meet the followingrequirements:■■ Your program should store the prime numbers in a binary data file, namedPrimeNumbers.dat. When a new prime number is found, the number isappended to the file.■■ To find whether a new number is prime, your program should load the primenumbers from the file to an array of the long type of size 10000. If nonumber in the array is a divisor for the new number, continue to read thenext 10000 prime numbers from the data file, until a divisor is found or allnumbers in the file are read. If no divisor is found, the new number is prime.■■ Since this program takes a long time to finish, you should run it as a batchjob from a UNIX machine. If the machine is shut down and rebooted, yourprogram should resume by using the prime numbers stored in the binary datafile rather than start over from scratch.
- Please 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. OkWrite program that reads a list of names from a data file and displays the names to the console. The program should prompt the user to enter a filename. Create such a file and check your code. Solve with python. Example of code format: #Prompt the user for file name file_name = input("Enter file name : ") #Open file with open(file_name,"r") as file: #Read file content f = file.readline() #split the contents into numbers numbers = f.split(' ') test_list = [int(i) for i in numbers] res = 1 #Find the product for i in test_list: res*=i #Print result print("Product of numbers in the list :",res)Write 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.