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Swaps Array Elements and Reverse Arrays - Program declare an integer array of size five, initialize it using for loop. Pass size and array name to function. Function uses for loop and "swap array elements" with in it. A for loop is

Code Find sum of Upper Triangular matrix - Sum of upper triangular matrix is denoted with below image. In below image we need to find sum of matrix elements inside the red triangle. C program to read elements in a...

Global Variables in The C++ Programming - In C++ Language, a variable declared outside of any function ("Including Main as Well") is called "global variable". Global variables have their scope throughout the program, So they

Check Even or Odd number by switch case - Input number from user and check whether the number is even or odd using switch case. A number is said even number if it is exactly divisible by 2. In C we use Modulo operator...

Check whether a number is Prime number - Prime numbers are positive integers greater than 1 that is only divisible by 1 and self. For example: 2, 3, 5, 7, 11 etc... C program input number and check whether the number is...

Header File for Stack in the C++ Language - Remove most recently inserted item. Return most recently inserted item. Return, remove most "recently inserted" item. Return true if empty; else false. Return true if 'full' and else

Implementation for Top-Down Splay Tree - Finding the smallest item in the tree. Not the most efficient implementation ('two passes'), but has correct "amortized behavior". A good alternative is to first call Find with parameter

Print Strong Numbers between an interval - First give a meaningful name to our function, say "printStrongNumbers()". Along with this we must define function to find factorial of a number, say long long fact(int x);. Next we...