# C++ Programming Code Examples

## C++ > Sorting Searching Code Examples

### Find the Number of Ways to Write a Number as the Sum of Numbers Smaller than Itself

Convert the Content of File to UpperCase -
If the status returned is 0 then the coversion of file content was completed successfully. If the status returnes is -1 then the conversion of file content was not done. Convert the file

C++ Sample Code Implement Bubble Sort -
Bubble sort algorithm sort data by comparing 2 consecutive numbers. The time Complexity of this algorithm is O(n^2). And compare two consecutive number. Switch values if number

C Prints Even or Odd Numbers in a Range -
First give a meaningful name to the recursive function to print even odd numbers. Let's say printEvenOdd(). This function can print both even as well as Odd Numbers in given range.

C Program Printing Upside Down Triangle -
Upside down triangle. A triangle with all sides equal is called "Equilateral Triangle". We shall now see how to print stars char, in equilateral triangle shape, but 'upside-down'. Equilateral

C Reversal of a Singly Linklist by recursion -
Function for inserting an element into a list. Function for displaying the list. Function for reversing the list by recursion. Stores the address of the first element. Also stores the

Copy all Elements of one array to another -
Program code to read elements in array and copy all elements of first array into second array. C program to copy elements of array. Input size and elements in array, store it in

Program to Solve The Fractional Knapsack -
Given a 'set of items', each with a mass and a value, determine the number of each item to include in a collection so that the total weight is less than or equal to given limit & the total

C++ Codings Sample Heap Sort Algorithm -
The 'Heapsort' is a comparison-based sorting algorithm. 'Heapsort' can be thought of as an improved 'Selection Sort': like that algorithm, it divides its input into a sorted & an unsorted