# C Programming Code Examples

## C > File Operations Code Examples

### Reading strings from a file in reverse order

Inputs Few Numbers Performs Merge Sort -
Input few numbers & perform 'Merge Sort' on them using recursion. C program to performs merge sort. Merge sort is a sorting algorithm with complexity of O(nlogn) and It is used for

C++ Code Solves Tower of Hanoi Problem -
In The C++ program, displays the solution to the Tower of Hanoi problem using the base-2 representation of the move number with the following rules:- There is one binary digit (bit)

Remove all Occurrences of Word in String -
C program remove all 'occurrences' of a given word in string using loop. Logic to remove all occurrences of a word in a string. Input string from user, store it in some variable say string.

Implementing the Bin Packing Algorithm -
This is a sample program to illustrate the Bin-Packing algorithm using next fit heuristics. In the bin packing problem, objects of different volumes must be packed into a finite number

C++ Coding Repeatedly Search Same Text -
C++ program performs Naive string matching without using any specific library functions. A text and a pattern is given as input. Pattern is 'searched' for in the text and all "instances" of

C Display Nodes of a Linked list in Reverse -
C Program uses recursive function & reverses the nodes in a Linked list and displays the list. Linked list is an ordered set of data elements, each 'containing a link' to its successor. This C

C Program Compare Strings Using StrCmp -
C program to compare two strings using loop character by character. Logic to compare two strings. Input two strings from user and Store it in some variable say str1 and str2. Compare

C Programs Calculates the Simple Interest -
Program calculates the simple interest given the principal amount, rate of interest & time. The Formula to calculate the Simple interest is: simple_interest = (p * t * r) / 100 where p...