hould you pass a filename as a string or a C-string to create an input and output stream object or to the open function?
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hould you pass a filename as a string or a C-string to create an input and output stream object or to the open function?
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- Assuming that a text file named FIRST.TXT contains some text written into it, write a function namedcopyupper(), that reads the file FIRST.TXT and creates a new file named SECOND.TXT contains allwords from the file FIRST.TXT in uppercase. (write c++ code)I need help making C++ code. I need help writing a program that asks the user for the name of a text file. The program should display the first 10 lines of the file on the screen. If the file has less than 10 lines, the entire file should be displayed along with a message indicating the entire file has been displayed.Develop a C++ program to write text in the file. Read the text from file from end ofthe file. Display the contents of file in reverse order first “N” characters from end ofthe file.
- In order to use Input / output functions, we have to attach a file to our program. Write the C line for attaching the fileWrite the C++ PROGRAM: First make 3 text files that each one includes 10 names and also make one text file that includes integer numbers. Then: Rad the input file, which includes integer, then sort them(Ascending) and write in the same file.What does function sqrt do? Which header file must be included to use the function sqrt? (3)
- 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 messageCreate the following programs in C++. Each program should be reading from a file (i.e., test1.txt, test2.txt, test3.txt) and then outputting the following to the screen. Note: No parameters in the main function Program 1: last line of the file Program 2: size of the longest line of the filepython help, fill in the "your response" parts Write function quoteByNum() that takes as input the name of a file (as a string) and an index i (as an integer). The file will contain quotes, one per line. The function should open the file, read the file, close the file, and return the i-th quote (i.e. the i-th line in the file), assuming that the quote numbering starts at 0. Test your solution on file Wilde_Quotes.txt.>>> quote("Wilde_Quotes.txt", 5)'At twilight, nature is not without loveliness, though perhaps its chief use is to illustrate quotations from the poets.\n'>>> quote("Wilde_Quotes.txt", 0)'A little sincerity is a dangerous thing, and a great deal of it is absolutely fatal.\n'>>> quote("Wilde_Quotes.txt", 23)'Patriotism is the virtue of the vicious. \n'>>> def quoteByNum(file, int1): your response (docstring) infile = open(file) # your response content = infile your…
- C++ Khalid like to play with numbers. He has a list of numbers in a file, and he wants to split the digits of each number according to its position. Help Khalid by creating a program that does that. • You must use a function in the solution. The name of the input and output files must be as requested. . Input (string.txt) The first line contains an integer which is the number of all test cases The rest of the file contains one test case in each line. 0 Output (output.txt) For each test case, print a single line with the answer to this problem to an output file. Example 3 39 -434 100 string.txt (30,91 (-400, -30,-41 (100, 0, 0] output.txt(5) Write a function called copy_even_lines() that takes two strings (filenames) as input parameters and copies every other line from the first file into the second. That is, counting from 0, it copies the 0th line, the 2nd line, the 4th line, etc. from the first file to the second file. You may assume that both files exist. (6) Write a python program that asks the user for two filenames and calls your function copy_even_lines() from (5) using those two filenames. If one or more files do not exist, your program must handle the exception by repeating the prompts until valid filenames are entered.To use stream manipulators, which header file must you include?