# Visual Basic Programming Code Examples

## Visual Basic > Common Dialogs Code Examples

### Use commondialog control without ocx

C Language Interview Questions example -
For floating point numbers (float, double, long double) the values cannot be predicted exactly. Depending on the number of bytes, the precession with of the value represented

C++ Sorts Elements Lexicographical Order -
This program sorts the 10 strings (entered by the user) in Lexicographical order (dictionary order). This program takes 10 words from the user and sort them in 'Lexicographical Order'

Code Concatenates 2 Strings in One String -
Concatenation of 2 strings is simple copying a string to another. To concatenate two Strings str1 & str2, you will copy all characters of str2 at the end of str1. 'Store it in' a variable str1 &

Calculating Addition of 2 Numbers in C++ -
Program has 'three functions' which receives 2 pointers reference. Three functions returns int, float and double sum of numbers. So this c++ tutorial use the following concepts. Write

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...

C++ Program Finds the Transitive Closure -
C++ Program to find the trnasitive closure of a given graph. In mathematics, the transitive closure of a binary relation R on a set X is the "transitive relation" R+ on set X such that R+

C Code Find Power of a Number Recursion -
C Language program code to find Power of a Number using Recursion. Power of a number is the number multiplied to itself for number of times it has been raised to Exam. 9^3=729

C Finds All Roots of A Quadratic Equation -
Step by step descriptive logic to find roots of Quadratic Equation using Switch Case. Input coefficients of quadratic equation. Store it in some variable say a, b, c. Find discriminant of