In C++ Create a program that outputs 10 strings (that the user inputs) to a file.

C++ program Given a set of values in a file called numbers.in, write code to find the smallest number from the list of numbers in that file and output the result to an output file called smallest.out. Choose a valid sentinel value

In C++ I am opening a file through a command argument and reading through it. How do you write to the file that would be opened?

Write a program in C++ that allows the user to create files of random data. They should be offered a menu of possibilities: 1) create random Whole number data file 2) create random Decimal number data file 3) create random Character data file 4) Quit program

Files Class Activity Write a program to write your first name (hard coded) to the screen and possibly to a file whose name is passed into the program from the command line. It can be written in upper or lower case or mixed case as the default. Usage: writer [-f filename] If the -f option is included with a filename, then create a file with that name or overwrite a previously existing file and write your name in on the first line. If the -f option is not included, then only write your name to the screen followed by a newline. Use a copy of the original getopt to parse the command line. Be sure to test whether a file open succeeds or not and close any file you open when done.

User Input Program and Analysis (Last answer to this question was incorrect.) Demonstrate an understanding of C++ programming concepts by completing the following: Program: Create a C++ program that will obtain input from a user and store it into the provided CSC450_CT5_mod5.txt Download CSC450_CT5_mod5.txtfile. Your program should append it to the provided text file, without deleting the existing data: Store the provided data in the CSC450_CT5_mod5.txt file. Create a reversal method that will reverse all of the characters in the CSC450_CT5_mod5.txt file and store the result in a CSC450-mod5-reverse.txt file. Program Analysis: Given your program implementation, discuss and identify the possible security vulnerabilities that may exist. If present, discuss solutions to minimize the vulnerabilities. Discuss and identify possible problems that can result in errors for string manipulation of data. Your analysis should be 1-2 pages in length. TXT FILE INFORMATION (Txt file should NOT...

qerwr2

In C++, how do you encrypt one character in a file read into the code?

// Flowers.cpp - This program reads names of flowers and whether they are grown in shade or sun from an input // file and prints the information to the user's screen. // Input: flowers.dat. // Output: Names of flowers and the words sun or shade. #include <fstream> #include <iostream> #include <string> using namespace std; int main() { // Declare variables here // Open input file // Write while loop that reads records from file. fin >> flowerName; // Print flower name using the following format //cout << var << " grows in the " << var2 << endl; fin.close(); return 0; } // End of main function

Create a program that asks the user for the name of a file and then rearranges the contents of the file so that its lines are in alphabetical order. The program should modify the file, not just print its contents to the screen. Use the STL algorithm sort. C++

// Flowers.cpp - This program reads names of flowers and whether they are grown in shade or sun from an input // file and prints the information to the user's screen. // Input: flowers.dat. // Output: Names of flowers and the words sun or shade. #include <fstream> #include <iostream> #include <string> using namespace std; int main() { // Declare variables here // Open input file // Write while loop that reads records from file. fin >> flowerName; // Print flower name using the following format //cout << var << " grows in the " << var2 << endl; fin.close(); return 0; } // End of main function

When a file has an index directory, it means that the file may be randomly accessed.