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C++ Programming Code Examples

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Returning a Reference to a Pointer





C Put Even & Odd Elements of an Array in - C Program puts even & odd elements of an array in 2 separate arrays. The program first finds the odd and even elements of the array. Then the odd elements of an array is stored

C++ Multiply two Matrices Passing Matrix - Learn to "multiply two matrices" and display it using user defined function. This program asks user to enter the size of the matrix (rows and columns). Then, it asks the user to enter

Program to Create a Random Graph Using - This algorithm randomly assigns a number of vertexes and edges of the graph. It connects vertexes randomly & generates cyclic, acyclic or disconnected undirected graphs. Generate

Binary Search Tree Code in C++ Language - Smaller elements go left. Larger elements go right. All insertions are as leaf nodes. Remove a leaf node and remove a node with a single child. Remove a node with 2 children, replace

C Find Prime Numbers Between the Range - The program takes the range and finds all the 'Prime Numbers' between the range & prints. Lets first take the range of numbers between which you have to find the prime numbers as

How to using Switch in a C program code - C programming using switch: The number chosen. Get the choice input. Pick a number between 1 and 20. Check for invalid selection. Selects invalid choice message. Jumps to the

Subtract Complex Number using Operator - In this c++ program example, three objects of type "Complex" are created and user is asked to enter the real and imaginary parts for two complex numbers which are stored in objects

C++ Codings Quick Sort & Randomization - Quick sort is based on an 'algorithmic' design pattern called 'divide-conquer'. Unlike Merge Sort it does not require 'extra memory space'. The average time complexity is "O(n*log(n))"