You can use fgetc(), fscanf() functions to read from files.
If you want to take a selection on files, please try to read fiel name as input
printf("Enter the fiel name"); scanf("%s", file_name)
and can use
fopen(file_name, "r")
In c++. I have 6 different text files that I want my program to read during...
I'm making a quiz in python and was wondering how I would read different text files depending on the user For example, the user can pick 'easy', 'medium' or 'hard' and the quiz would loads one of 3 text files depending on what button they clicked. Thanks
Hey, so i am trying to have my program read a text file using a structure but i also want to be able to modify the results(I kinda have this part but it could be better). I cant seem to get it to read the file(all the values come up as 0 and i'm not sure why because in my other program where it wrote to the txt file the values are on the txt file) i copied and pasted...
I am writing a program in C++, which requires me to read an input text file using command line argument. However, I am using xcode on my Macbook to write C++ program, and use terminal instead of command. How do you use int main(int argc, char** argv[]) to read an input file. My professor requires us not to hard code the text file name like .open("example.txt"); Thank you!
It is a C++ program by using inheritance and vectors My professor said that all the files should be separate. like File.cpp, File.h, Text.cpp,Text.h,Main.cpp I already have these files File.cpp #include "File.h" // Constructor of File that takes File name and type as arguments File::File(string type, string name) { this->type = type; this->name = name; } //returns the type. string File::getType() { return type; } //returns the name of file. string File::getName() { return name; } File.h #ifndef __FILE_H__ #define...
4.3Learning Objective: To read and write text files. Instructions: This is complete program with one Java source code file named H01_43.java (your main class is named H01_43). Problem: Write a program that prompts the user for the name of a Java source code file (you may assume the file contains Java source code and has a .java filename extension; we will not test your program on non-Java source code files). The program shall read the source code file and output...
Write a c program CH-12 TEXT FILES EXERCISE 12-12 Write a program to read two files of the same length, and determine if they are equal. For example: if one of the file has the content 123 abc 45 bye! and the other has 123 abc 55 bye! then these files are not equal CH-12 TEXT FILES EXERCISE 12-12 Write a program to read two files of the same length, and determine if they are equal. For example: if one...
Write c program. Do part 4 and 5 CH-12 TEXT FILES SE 12-3 Create a text file named grade.txt that you type yourself by your Each record in grade.txt should have the following format: by Columns 1-4 6-8 number of a student A grade out of 100 EYERCISE 12-4 Write a program that will read the identification numbers of students and their letter grades (A, B, C, D, or F) from the keyboard and store them in a text file...
I need to write a C++ program where I need to read in a file and do somethings with information inside the file. We can NOT use arrays. The picture below is what is in the file. My question is how do I read in the file and return the number of studies ( the 5 in the file ) so I can pass it through an other funciton. we need to use ofstream commands.
Write a python program that prompts the user for the names of two text files and compare the contents of the two files to see if they are the same. If they are, the scripts should simply output “Yes”. If they are not, the program should output “No”, followed by the first lines of each file that differ from each other. The input loop should read and compare lines from each file. The loop should break as soon as a...
In C. I want to read in the data of a text file into an array of dynamically allocated structs. The file is read as a command-line argument The text file format is: <number of classes in this file> <department name of class 1>:<number of class 1>:<location of class 1> <department name of class 2>:<number of class 2>:<location of class 2> ... Assume that no piece of information in the file contains a colon: the colons are only used as...