Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. You are subtracting the current-file-position l from the end-of-file position m to get the size. This will work as you expect if the current-file-position is at the start of the file, but as you have just read the entire contents of the file, l is "starting" at the end of the file.
How to get the size of a file in C
C and C++ Program to Find Inverse of a Matrix - The Crazy Programmer
Write a C program to create a file and write contents in it. How to create a file in C programming? C program to input a string from user and store it in a text file. Learn how to create a file and write contents to it in C programming. Basic input and output , Pointers , Structures, File handling. C programming provides built-in support to create, read, write and append data to file.
C Program to Find Minimum Element in Array
C program to find the maximum and minimum element in an array — In this article, we will brief in on the many ways to find the maximum and minimum element in an array in C programming. Suitable examples and sample programs have also been added so that you can understand the whole thing very clearly. The compiler has also been added with which you can execute it yourself. As we all know, arrays are a collection of a bunch of elements in a sequential pattern in a horizontal direction. Arrays form a very important of C programming.
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