Which is the statement that you'd use to read data from file? FSCANF (.....
Q: A) What is an output file? B) What is an input file?
A: Output file In computer science) a computer file containing data extracted by a device or program.…
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A: ANSWER;-
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Q: Fill-in-the-Blank What happens if you open an output file and the file already exists?
A: if you open an output file and the file already exists
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A: Apple's IOS mobile operating system runs on devices made by the company, The iPhone, iPad, iPod…
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A: open is the function used to open the file and here we specify the filename and mode of operation
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A:
Q: Given the following lines of code, write a loop to read in the file line by line: String line; int…
A: Given: Fill in the blanks.
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A: Lets see the solution.
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A: Given: Fill in the blanks.
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A: Program:- #include <stdio.h> #include <stdlib.h>#include <string.h> #define…
Q: A Python programmer should always _________ the opened file. read write append Not in the option
A: Ans: Read
Q: hat is file ha
A: Next →← РrevFile Hаndling in СIn рrоgrаmming, we mаy require sоme sрeсifiс inрut dаtа…
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A: Given:
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A: Given :- The File class contains file input and output operations. In other words, you can use the…
Q: What function do you use to write data to a file?
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A: Given: We need to write a python code to open a file and write 1 to 50 numbers in it.
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A: feof() functon is used to check end of the file.
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A: Required: c++ code
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A: Here is the answer:
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A: We have to find data type that is used to write information to a file .
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A: Actually, python is a easiest programming language. It is a dynamically typed programming language.
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A: The above question is solved in step 2:-
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Q: what function are you using to read into the file
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A: fstream header file
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A: The problem is based on the basics of file handling in java programming language.
Q: The________ function reads data from a file in a manner similar to how scanf readsfrom stdin.
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A: I have answered all three subparts of the question in step 2.
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Which is the statement that you'd use to read data from file? FSCANF (..
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O A. (fp,"%d#%s\n",&no[1],name[i]);
O B. (*fp,"%d#%s\n",&no[i],name[i);
O c. ("%d#%s\n", &no[i],name[i], fp);
O D. ("%d#%s\n", &no[i],name[i], *fp);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcb84d205-6e96-473b-ad69-e1fd87a2d08f%2Ff09dc7f6-409d-41cc-b80b-c78d56660d49%2Fy37ytnl_processed.png&w=3840&q=75)
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- In Python, Create a program that will write 100 integers created randomly in a file. The integers will be separated by a space in the file. Read the data back from the file, and display the sorted data. The program should prompt the user to enter a file name. Utilize the following function headers for this problem: Main() WriteNumbers(filename) ReadNumbers(filename) The main function will first prompt the user to enter the filename. Then the main function calls WriteNumbers-then ReadNumbers. The WriteNumbers function opens an output file and writes 100 random numbers as long a large string text. Do not use lists for this problem- please just write a random number followed by a space 100 times. The ReadNumbers function will then read the text file and display the numbers sorted. In order to sort the numbers, read the big string and then split it into a list. Now convert them into integers by using list comprehension and then sort the list. Loop through the list and print each…Please help with C program USING FILE HANDLING FUNCTIONS READ THE INSTRUCTIONS IN THE IMAGE BELOW, THANK YOU YOU CAN ALSO TEST THE PROGRAM WITH THE FOLLOWING INFORMATION IN A .TXT FILE. input.txt A1, A220294 Lorenzana DrWoodland Hills, CA91364B1, B219831 Henshaw StCulver City, CA94023C1, C25142 Dumont PlAzusa, CA91112D1, D220636 De Forest StWoodland Hills, CA91364A1, A220294 Lorenzana DrWoodland Hills, CA91364E1, E24851 Poe AveWoodland Hills, CA91364F1, F220225 Lorenzana DrLos Angeles, CA91111G1, G220253 Lorenzana DrLos Angeles, CA90005H1, H25241 Del Moreno DrLos Angeles, CA91110I1, I25332 Felice PlStevenson Ranch, CA94135J1, J25135 Quakertown AveThousand Oaks, CA91362K1, K2720 Eucalyptus Ave 105Inglewood, CA89030L1, L25021 Dumont PlWoodland Hills, CA91364M1, M24819 Quedo PlWestlake Village, CA91362I1, I25332 Felice PlStevenson Ranch, CA94135I1, I25332 Felice PlStevenson Ranch, CA94135N1, N220044 Wells DrBeverly Hills, CA90210O1, O27659 Mckinley AveLos Angeles, CA90001The function file_first_chars in python takes one parameter, fname, the name of a text file, and returns a string made up of the first character from each line in the file. You may assume there are no blank lines in the file. Hint: Use a for loop to iterate over the lines of the file and accumulate the string of first characters. NOTE: Return the function, don't print For example: Test Result print(file_first_chars("wordlist1.txt")) hsaem
- in c++ input file is .txt Write a program that asks for the name of an input file. Then, read all the numbers in the file, and display the following information to the screen: count of numbers in the file sum of all numbers in the file average of all numbers in the file (to 2 decimal places) count of numbers in each range (100-199, 200-299, 300-399, etc.) The program should: display a hello message ask the user for an input file display the name of the input file validate the file opens correctly display statistical information as shown above display a goodbye message2. Test Scores File: test_scores.py Write pseudocode for the main() part of a program that asks the user to enter 4 test scores between 0 and 100, then displays a JCU grade for each score and also the average test score. When you have written the pseudocode for main, implement your solution in Python code and test it with a range of meaningful data. Remember that we've done the JCU grades question before, so copy your function from that practical code file. Sample Output Score: 3 Score: 50.5 Score: 66 Score: 100 Score 3.0, which is N Score 50.5, which is P Score 66.0, which is C Score 100.0, which is HD The average score was 54.875 Enhancements When you have that working... We asked for 4 scores. Have a look at your code... did you use 4 as a numeric literal or a constant?Change 4 to 3... Did you have to change the program in more than one place?If so, then you've missed one of the things we've taught...As a strong guideline: if you need to use the same literal more than once, you…Question 4: Quote Filename: quote.py Write a program that reads in an integer representing the number of sentences in the quote. For each sentence in the quote, the program should prompt for the length of the sentence and then read in that number of words from the keyboard. At the end of each sentence add a period ("") and go to the next line. After all of the words in the quote are read, then print the quote to the screen. For example: Number of sentences: 4 Enter length: 3 Roses are red. > Violets are blue. > There is no try. > Just do not or do.
- Python - Next Birthdate In this task, we will write a program that reads birthdate data from a given CSV file, and given the current date, determines which person's birthday will be celebrated next. Create a function with the following signature: nextBirthdate(filename, date) filename: parameter, which represents the CSV filename. date: parameter, which represents the current date. The function should open the CSV file, read the birthdate data, and determine which person's birthday will be celebrated next, given the current date. The name of the person should be returned. In other words, given a date, find the person whose birthday is next. Sample Run birthdates.csv Draven Brock, 01/21/1952 Easton Mclean, 09/02/1954 Destiny Pacheco, 10/10/1958 Ariella Wood, 12/20/1961 Keely Sanders, 08/03/1985 Bryan Sloan,04/06/1986 Shannon Brewer, 05/11/1986 Julianne Farrell,01/29/2000 Makhi Weeks, 03/20/2000 Lucian Fields, 08/02/2018 Function Call nextBirthdate("birthdates.csv", "01/01/2022") Output…Python Question: myfile = open('sales.txt','r')Which statement is correct if the next line in a file holds the unit price of an item? A. price = float(myfile.readline()) B. price = float(sales.readline()) C. price = myfile.read() D. price = myfile.readline().rstrip() E. price = float(myfile.read())answer in python Design and write a program that calculates and displays the number of minutes over the monthly contract minutes that a cell phone user incurred. The program should allow users to enter into a file minutes allowed in a month, minute used during a month and minutes over during a month for 12 months. The program reads the data from the file. The program validates the data as follows: - The minimum minutes allowed should be at least 200, but not greater than 800. Validate data accordingly. - The minutes used must be over 0. Validate data accordingly. Once correct data is read, the program should calculate the number of minutes over the minute allowed. If minutes were not over, print a message that they were not over the limit. If minutes were over, for every minute over, a .20 fee should be added to the monthly contract rate of 74.99. Be sure not to add the .20 fee for minutes 1 to the number of minutes allowed, but rather just minutes over. Display in a file the number…
- in c++ Write a program to generate a random number between 1 - 100, and then display which quartile the number falls in. First quartile is 1 - 25Second quartile is 26 - 50Third quartile is 51 - 75Fourth quartile is 76 - 100To generate a random number, follow these steps: include necessary header files#include <cstdlib> //for random functions#include <ctime> //for time functionsset constants for the minimum and maximum values of the desired rangeconst int MIN_VALUE = 1; //minimum range valueconst int MAX_VALUE = 100; //maximum range valueseed the random number generator (RNG) with a unique unsigned int value - system time!unsigned seed = time(0); //system time in seconds since 1/1/1970srand(seed); //seed the RNGget a random number in the desired rangeint num = (rand() % (MAX_VALUE - MIN_VALUE + 1)) + MIN_VALUE;The program should: contain header comments as shown in classdisplay a "hello" message (more descriptive than shown in sample)generate a random number between 1 -…*Code in Python A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a file. The program should output the unique words and their frequencies in alphabetical order. Variations are to track sequences of two words and their frequencies, or n words and their frequencies. Below is an example file along with the program input and output: example.txt I AM SAM I AM SAM SAM I AM Enter the input file name: example.txt AM 3 I 3 SAM 3 The program should handle input files of varying length (lines).The "gets" function will read a whole line of text from file into a char[] so long as the line of text ends with a '\n' character. True False