File Handling

1. Input file Name from user and count no. of chars, words and lines it contain.
   Expected Output:

       Enter File Name: real.cpp
       
       No. of Chars : 100
       No. of Words : 20
       No. of lines : 3
                          

2. Write a Program to Copy Ist 5 lines of one file to another file.
3. Write a note on functions used in file handling in C.