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C++ Programming Code Examples

C++ > Beginners Lab Assignments Code Examples

Rules of Declaring variables in C++

C Coding Replace Lowercase to Uppercase - Accepts the sentence and replaces lowercase characters by uppercase and vice-versa. Take an an English sentence as input and store it in the array "sentence[]". Copy the Last Letter's

C Programming Codes Creating a PHP File - Please enter the name of the file you wish to create. in the format myfile.php. Now enter a name for the counter file. Please enter the starting count. Create counterfile with the...

C++ Sample Coding Print Fibonacci Series - Use the three variable say a, b and c. Place b in a and c in b then place a+b in c to print the value of c to make and print Fibonacci series as shown here in the following C++ program.

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

C++ Program to Implementing LRU Cache - A Queue Node (Queue is implemented using Doubly Linked List). And a FIFO collection of Queue Nodes. A hash (Collection of pointers to Queue Nodes). A utility function to create

Code Prints the Factorial of given Number - C code Print the 'Factorial' of a given number. A factorial is product of all the numbers from 1 to n, where n is the 'specified number'. This C program find the product of all the number

Demonstrate Working of Friend Functions - A function or an entire class may be declared to be a friend of another class or function. A friend function can also be used for function overloading. Friend function declaration can

Sort Rows of the Matrix Ascending Order - Program code sorts the rows of the matrix in ascending & columns in descending order. This program accepts matrix. Then sorts the row in an ascending order & the columns in