Write a C++ program that accepts lines of text from the keyboard and writes each line to a file named text.dat until an empty line is entered. An empty line is a line with no text that’s created by pressing the Enter (or Return) key. b. Modify Program 9.6 to read and display the data stored in the text.dat file created in Exercise 3a.
Q: Write a program countfile.c that calculates and prints on screen the number of bytes or number of…
A: The main objective of the given problem is to take input from the command prompt. The arguments…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C program that reads real numbers from a data file and for each number the program checks whether…
Q: Write a program that asks the user for the name of a file and a string to search for. The program…
A: Program Approach - Use the essential header files as per code requirements. Define the function…
Q: Write a C program, called reverse, using standard I/O functions, to take a file as input then copies…
A: #include <stdio.h>#include <stdlib.h>#include<fcntl.h> char buffer[1]; int…
Q: In c++ creates a function checkWord that: 1) uses an input file stream to read input file (file1)…
A: SUMMARY: - Hence, we get the output.
Q: Write a C program that saves the name, surname, midterm grade, final grade information of 10…
A: #include <stdio.h> #include<string.h> int main() { //Declare variables char…
Q: 3. Write a C++ program that prompts the user to enter a file name that contains the total mark of…
A: PROGRAM: //Header file #include<iostream> #include<string> #include<unordered_map>…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C Program for above : #include <stdio.h> int main() { //file pointers FILE *file,…
Q: Question #5: Write a C program that reads real numbers from a data file named "numbers.txt",…
A: Given: Question #5: Write a C program that reads real numbers from a data file named "numbers.txt",…
Q: Exercise 1: Write a Python program that reads from the user the name of two files (an input file and…
A: INPUT######## place the input file in the current folder where program is stored…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For…
A: Initially save the input and output files(numbers.txt,Results.txt) FILE SCREENSHOT 1. numbers.txt…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C program that reads real numbers from a data file and for each number the program checks whether…
Q: 2) Write a program which takes two points from a file and prints the distance between them to…
A: Actually, program is a executable software that runs o a computer.
Q: Write a C/C++ program that get a .TXT or .CPP file name from user an
A: Write a C/C++ program that get a .TXT or .CPP file name from user and display the details about…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: #include<stdio.h> #include<stdlib.h> int main(void) { FILE *fp1,*fp2; float num;…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C program that reads real numbers from a data file and for each number the program checks whether…
Q: Write a C++ program that reads the marks of a group of students from a text file "grades.txt" and…
A: A C++ program is as follows, File name: “main.cpp” //Include header files #include<iostream>…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For…
A: We need real numbers from a file and store all positive numbers in the another file.the code must be…
Q: Write a C++ program that opens a file and displays its contents with line numbers. That is, the…
A: To read file, you need to open that file first. If it will open then you can read it. You can create…
Q: Exercise 1: Write a Python program that reads from the user the name of two files (an input file and…
A: input_filename=input("Enter input file name: ") # taking input file nameoutput_filename=input("Enter…
Q: m that reads real numbers from a data file named "numbers.txt", one-by-one. For each number, the…
A: numbers.txt 1.5 6.2 96.3-6-399.6 3.2 3.6
Q: Write a program that asks the user for the name of a text file. The program should display the first…
A: Given: Write a program that asks the user for the name of a text file. The program should display the…
Q: Assume that the following text file is opened in read mode (file mode 'r') to obtain a file object:…
A: Python readline () is a file method that helps to read one complete line from the given file. It has…
Q: Write a C program that creates a text file called "MyFile1.txt" and write your name and surname…
A: Required: Write a C program that creates a text file called "MyFile1.txt" and write your name and…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C code is as follows: #include <stdio.h> int main(){ float num; FILE *f,*ff;…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C program that reads real numbers from a data file and for each number the program checks whether…
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: Required:
Q: rite a program in c++, that lets the user go through a text file and replace one given character…
A: Create an Input file "D:\\input.txt" and paste the following: Hello world this is a sample file…
Q: Exercise 5: Write a C++ program that reads a list of integers from an input file called integers.dat…
A:
Q: Exercise 1: Write a Python program that reads from the user the name of two files (an input file and…
A:
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: C program that reads real numbers from a data file and for each number the program checks whether…
Q: HW1: Write a CPP program that reads items names and items prices of 50 items from KB and stores them…
A: reads items names and items prices of 50 items from KB and stores them in a file (prices.txt)…
Q: 3. Write a C program that will get 10 grades of the student from a file. Get the average of the…
A: ans: #include <stdio.h> int main() { FILE *fptr,*fo,*fop; int n,i=0,sum=0; fptr =…
Q: Question #5: Write a C program that reads real numbers from a data file named "numbers.txt",…
A: C Program: #include <stdio.h> int main() { double n; FILE *fp = fopen("numbers.txt",…
Q: Write a function that accepts names of two files: source and target as arguments and copies…
A: Let's see the solution in the next steps
Q: 6. a. Write a C++ program that opens a file and displays its contents with line numbers. That is,…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: You must solve the problem in C++. (Process scores in a text file) Suppose that a text file…
A: Find the required code in C++ given as below and sample output :
Q: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
A: atof(): converts string into floating point numbers. Example- ch[10] = "12.3" float f = atof(ch) =…
Q: Write a C program, called reverse, using standard I/O functions, to take a file as input then copies…
A: Program code: #include<stdio.h> // implement command line arguments int main(int argc,char…
Q: Takes StudentID from user as input in a variable ‘inputID’, reads the file line by line and displays…
A: Program: # python version 3import re# main functiondef main(): # open the file file =…
Q: Write a C++ program that prompts the user to enter a file name that contains the scores of students…
A: Following points are important for reading the marks.txt file and finding the maximum and minimum…
Q: 1. Write a C++ program to do the following a. Read the given file "marks.txt" b. Write all the…
A: Use 3 streams one to read the contents from marks.txt and other two stream s one to write the passed…
Q: Write a C++ program that prompts the user to enter a file name that contains the scores of students…
A: Note: We are authorized to answer one question at a time, since you have mentioned 1, 2, and 3…
Q: Write a program countfile.c that calculates and prints on screen the number of bytes or number of…
A: C programming is a general-purpose, procedural, imperative computer programming language developed…
Q: : Assume that you have a text file named file1.dat contains some text written into it, write a…
A: Use one input file stream to read input file and one output file stream for writing
Q: Write a program to sort a list of numbers of unknown length. Your program must • read in a list (of…
A: Programming is instructing a computer to do something for you with the help of a programming…
Q: Question #5: Write a C program that reads real numbers from a data file named "numbers.txt",…
A: Write a C program that reads real numbers from a data file named "numbers.txt", one-by-one. For each…
Write a C++
and writes each line to a file named text.dat until an empty line is entered. An empty line
is a line with no text that’s created by pressing the Enter (or Return) key.
b. Modify Program 9.6 to read and display the data stored in the text.dat file created in
Exercise 3a.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 2 images
- Using Programming C++..... a) Write a program that reads a text file in which each line in the file consists of a first name, a last name, following by 4 grades (double types) like Tim Hanes 78.3 98.0 80.5 72.3 The program must read every line of the text file, find the average of the 4 grades then print the names followed by the averages (one name per line) in a second file as well as on the monitor. b) Create the text file with at least 5 entries with the format given in part (a). Give the absolute path of the file in your computer. Test your program in part 2(a) on this file.3. Write a function which reads an already existing file “File1.txt” and write digits (0-9) in to a new text file “mynumber.txt” and non digits into a file “Text.txt”.in c++Write a C program, called reverse, using standard I/O functions, to take a file as inputthen copies it to another file in reverse order. That is, the last byte becomes the first,the byte just before the last one becomes the second, etc.The program call should look like:reverse fileIn fileOut
- Write a C program named toupper.c that reads the contents of a file, and writes to another file after changing all lowercase letters in the input file to uppercase. The name of the input file and the output file are to be passed as command line arguments. Assume there are only ASCII characters in the input file. The length of the input file is not known beforehand. So make sure your program keeps reading bytes until EOF is reached. Use the library function toupper to concert letters into uppercase. Example: The program is run from the command line as follows; C:\>toupper.exe infile.txt outfile.txt Suppose the contents of the input file infile.txt is: AbcdefG The contents of the output file outfile.txt should be: ABCDEFGWrite a C++ program that asks the user for a file name and a word for which to search. The program should search the file for every occurrence of the word. When the word is found, the line it contains should be displayed. After all of the occurrences have been found, the program should display the number of times the word was found in the file.Write a C program that, given a text file, constructs Huffman code based on the character frequencies of the file and then encodes the file accordingly. The executable must accept the following command line options:• -i filename for the input file • -o filename for the output file Use the fread function, use FILE, size, etc. Please use the following to write the code: #include <stdio.h> #include <stdlib.h> #include <string.h> #include <getopt.h>
- Write a C program, called reverse, using standard I/O functions, to take a file as inputthen copies it to another file in reverse order. That is, the last byte becomes the first,the byte just before the last one becomes the second, etc.The program call should look like:reverse fileIn fileOutSubmit your source code and script filesmake four text files(with extension of .txt), each of these files includes number(at least 20 rows and each row includes an integer number). Then write a C++ program that asks user "Which file do you want me to open?" then you get the name that user entered and validate the name(if the name that user is entered is not one of the four names of your file, then you print error and ask user to enter the name again). When user entered a valid name(means a name that exists), then open the file and find all even numbers in the file and print them out.(you don't need to write the output in the file.)What will be the content of 'file.c' after executing the following program? #include<stdio.h> int main() { FILE *fp1, *fp2; fp1=fopen("file.c", "w"); fp2=fopen("file.c", "w"); fputc('A', fp1); fputc('B', fp2); fclose(fp1); fclose(fp2); return 0; }
- Write a program to read two file names from the command line. If the number of arguments in the command line are more than or less than two, then the program should terminate with an appropriate error message. Otherwise, it should append the contents of the second file to the first file.Write a program that reads data from a file specified by the user at runtime (i.e. your program should accept the filename as user input) and stores the output in the file Ch3_Ex5Output.dat. To test your program, use the Ch3_Ex5Data.txt file.1. Consider the following incomplete C++ program: #include int main() { … } a. Write a statement that includes the header files fstream, string, and iomanip in this program. b. Write statements that declare inFile to be an ifstream variable and outFile to be an ofstream variable. c. The program will read data from the file inData.txt and write output to the file outData.txt. Write statements to open both of these files, associate inFile with inData.txt, and associate outFile with outData.txt. d. Suppose that the file inData.txt contains the following data: Giselle Robinson Accounting 5600 5 30 450 9 75 1.5 The first line contains a person's first name, last name, and the department the person works in. In the second line, the first number represents the monthly gross salary, the bonus (as a percent), and the taxes (as a percent). The third line contains the distance traveled and the traveling time. The fourth line contains the number of coffee cups sold and the cost of each coffee cup. Write statements so that after the program executes, the contents of the file outData.txt are as shown below. If necessary, declare additional variables. Your statements should be general enough so that if the content of the input file changes and the program is run again (without editing and recompiling), it outputs the appropriate results. Name: Giselle Robinson, Department: Accounting Monthly Gross Salary: $5600.00, Monthly Bonus: 5.00, Taxes: 30.000 Paycheck: $4116.00 Distance Traveled 450.00 miles, Traveling Time: 9.00 hours Average Speed: 50.00 miles per hour Number of coffee Cups Sold: 75, Cost: $1.50 per cup Sales Amount = $112.50 e. Write statements that close the input and output files. f. Write a C++ program that tests the statements in parts a through e.