# C++ Programming Code Examples

## C++ > Beginners Lab Assignments Code Examples

### Demonstrate working of friend Function

Swaps Numbers Using Pointers in the C++ -
The simplest and probably most widely used method to "swap 2 variables" is to use a third temporary variable: In programming, the act of 'swapping' two variables refers to mutually

C Find Multiplication of 2 Binary Numbers -
Take two binary numbers as input and store it in the variables binary1 and binary2. Initialize the variables multiply and factor with 0 and 1 respectively. Divide the variable binary2 by 10

C++ Implements Queue Using Two Stacks -
Program to implement queue using stacks. n this method, in en-queue operation, the new element is entered at the top of stack1. In de-queue operation, if "stack2" is empty then all

C Program to Add Two Complex Numbers -
C Language program code add two Complex numbers by passing structure to a function. In this program code, structures j1 and j2 are passed as an argument of function add(). The

C++ Decrement -- Operator Overloadings -
Increment ++ and decrements -- operator are overloaded in best possible way, increase the value of a data member by 1 if "++" operator operates on an object and 'decrease' value of

C Language Code Display Prime Numbers -
Any whole number which is Greater than 1 & has only two factors that is 1 and the number itself, is called a "Prime Number". Other than these two number it has No Positive Divisor.

Find the Type of the Triangle made by i-p -
Program to find the type of the triangle made by i-p values of its coordinates of its vertices. Enter coordinates of vertex A, B, C. Triangle made by these vertices is an equilateral...

Reads an Array and Search for an Element -
C program accept an array of N elements and a key to search. Search is successful, displays the message "Successful Search". Otherwise, the message "Unsuccessful Search" is display.