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Visual Basic Programming Code Examples

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Private Sub Text1_GotFocus()
Text1.SelStart = 0
Text1.SelLength = Len(Text1)
End Sub

Printf Funtion Display Message by Format
Hexadecimal, character, scientific notation (lowercase e), scientific notation (uppercase e), string of characters, unsigned decimal integers. decimal floating point, displays a

Display the contents of structure elements
C Program code to use structure within union & display the contents of structure elements. Problem statement: Create one structure and declare it inside union. Then accept values for

Performs Edge Coloring to the Line Graph
Takes the input of the number of 'vertexes' & the number of edges in the graph. It takes the input of vertex pairs for the given number of edges. It generates a line graph for the given

C Programming Selection sort [linked list]
Load some random values into the linked list. Adds a node at the end of a linked list. If the list is empty, create first node. Go to last node. Add node at the end. Assign data to...

C++ Coding Add Two Numbers by Pointer
To add two numbers using pointer in the C++, you have to enter the 2 number, then make 2 'pointer' type variable of same type say *ptr1 and *ptr2 to initialize the address of both the

Subtract Complex Number using Operator
In this c++ program example, three objects of type "Complex" are created and user is asked to enter the real and imaginary parts for two complex numbers which are stored in objects

C Code using of &(ampersand) *(asterisk)
C We have already seen in the first example that we can display the address of a variable using ampersand sign. I have used &num to access the address of variable num. The &...

C Language Code find First and Last Digit
C Language program code to find first & last digit. Input a number from user & store it in some variable say num. Find last digit using modulo division by 10 lastDigit = num % 10.