# Visual Basic Programming Code Examples

## Visual Basic > Files Directories Drives Code Examples

### Associate a file with a file extension

C Program Code Clear NTH bit of Number -
Program Input number and nth bit position to clear from user. Store it in some variable say j and n. Left shift 1, n times i.e. 1 << n. Perform bitwise complement with the above result...

Code Find the Biggest Number in an Array -
C Program to find the 'Biggest Number' in an array of numbers using recursion. C Program example printing the "Largest Number" in an unsorted array of elements 'Using Recursion'.

Find the Trace & Normal of a given Matrix -
C Program find the trace & normal of a given matrix. Trace of the matrix is the sum of the elements of the main diagonal i.e diagonal from the upper left to the lower right of a...

C++ program to find LCM of two numbers -
To find the LCM of 2 or more numbers, make "Multiple of Numbers" and Choose Common multiple. Then take lowest common multiple, lowest common multiple is 'LCM' of numbers.

C++ Performing Edge Coloring of a Graph -
In graph theory, an "edge coloring" of a graph is an assignment of colors to the edges of the graph so that no two adjacent edges have the same color. Any "2 edges" connected to same

C++ Generate Different Random Numbers -
To generate random numbers in C++, use the function rand() to generate and print random numbers. So If you want to generate different different random numbers at each time when

Find Length of Strings Without use Library -
Its easier to find the length of the string using given library function, but in this program we are finding the "Length of the String" without using Library Function. In the above program

Writing String to a File in C Programming -
Str - str represents the array, in which string is stored. Fpw - FILE pointer to the output file, in which record needs to be written and opening the file FILEW.TXT in "w" mode for