Happy Codings - Programming Code Examples

Visual Basic Programming Code Examples

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Display the day of the week



Display the day of the week

MsgBox WeekdayName(Weekday(Now))

Implement Graham Scan Algorithm Finds
This is a C++ Program to implement Graham Scan algorithm. 'Graham's scan' is a method of computing the convex hull of a finite set of points in the plane with time complexity O(n

Transitive Closure by Warshall's algorithm
Finding the transitive closure using Warshall's Algorithm. The Transitive Closure of a binary relation R on a set X is the 'transitive relation' R+ on set X such that R+ contains R and R+ is

Increase 1 to all of the given Integer Digit
Initialize variable sum to zero. Take a number as input and store it in the variable number. Obtain the remainder and quotient of the variable number. Store the remainder in the

C Programming Codes Multiply to Matrix
Program code to multiply two matrices, the number of columns of first matrix should be equal to number of rows to second matrix. This c program displays the error until the...

C Standard Form of a Quadratic Equation
The determinant tells the nature of the roots. b*b-4ac: Determinant of quadratic equation. If determinant is greater than 0, the roots are real and different. If determinant is equal to 0

C++ Program Code Print Number Entered
You'll learn to print the number entered by a user using C++ cout statement. This program asks user to enter a number. When enters an 'integer', it is stored in variable number using

If Any Graph is Possible to be Constructed
This algorithm takes the input of the number of 'Vertexes' and their corresponding degree. Checks various 'constraints', tries to build the graph. If it fails, no valid graph can be created

Code Count Frequency of Digits in Integer
Logic to find frequency of digits in a number. Input a number. Store it in some variable say j. Declare and initialize an array of size 10 to store frequency of each digit. Why declare...