Write a C/C++ system program to search for a file in the Windows file system and display the file information on the screen.
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Write a C/C++ system
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- (Data processing) Write a C++ program that reads the file created in Exercise 4, permits the user to change the hourly wage or years for any employee, and creates a new updated file.Write 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 opens a file and displays its contents with line numbers.That is, the program should print the number 1 before displaying the first line, print thenumber 2 before displaying the second line, and so on for each line in the file.
- C++ Language : Write a program to write the numbers from 1 to 10 in a file called "test.txt" and then read the contents of same file and display it on screenThe following question is related to C programming system call Task-1: Write a c program that will open a file given from the command line argument and then it will ask the user to input strings that will be written to that file. It will continue to ask the user to enter a string as long as the user enters “-1”. If the given file does not exist in the directory, then your program will automatically create the file.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?
- Create a C++ program that has four options, (1) add a name, (2) search a name, (3) show all names, and (4) end the program. All functionalities must be properly implemented. Use a text file that includes the names. The names may not be sorted when displayed on the screen. However, the name must be also added to the text file when a name is added (option 1). In the case that a user made an invalid input outside of 1-4, the program shall display again the input message "Choose: ".Subject :computer sciences language : c ++ Question : write a program in c++ in which the main program ask user for the number of students whose records must be inserted in file(file handling ). Afterwards, take records from user, calculate grade of students and store all records in a file. paste the screen record of the file and also the outputs.C++Create a program: Given a large text file with multiple strings, what would be the most efficient way to read the text file and count how many and which word appears the most repated word in a text file The text file's size is unknown. I add an image for input .