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This is the post in which you will learn about the Files in Python. Basically you can, by using this post learn how to create a file, write data and read data from it ! Screenshot Things this code will do: Create a Folder Test Changes the Current Working Directory Creates a file as per your given name Stores the Data you give as input Shows the Data you gave as input The Code: import os # Create a Directory and make it as working dir. os.mkdir("test") os.chdir("test") print "current working Dir: ",os.getcwd() name=raw_input("Give the Name: ") # Open a file and writing into it fo = open(name, "w+") fo.write(raw_input("Give the Data : ")) fo.close() # Open a file and reading it fo = open(name, "r+") str = fo.read(); print "Read The Data :",str fo.close() Got problems ? Ask us anything anytime, we will help you soon !

Some time we need to merge two or more file written by many ones. Then we can simply use such a lite and small program to merge many files into one. Screenshots: The output of the program View of the file one View the file two View the merged file here The code: #include<iostream> #include<fstream> #include<string.h> using namespace std; int main(int argc, char *argv[]) { if ( argc != 4 ) cout<<"give 3 file as command line argument"<<endl; else { ifstream file1; /*object created for file1*/ file1.open(argv[1]); /*Name of the file1 passed through command line argument*/ string line1; /*String is created to store all the data of the file1*/ char c1 = file1.eof(); /*EOF file1 is stored in a character variable*/ getline(file1,line1,c1); /*scanning and storing the data into the string*/ cout<<"The first file is opening here:\n\n"; cout<<line1<<endl; /*Simil...