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Visual Basic Programming Code Examples

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Copy a file



Copy a file

'This program copies a text file from one location to another 
Private Sub Form_Load()

Dim objfso As New FileSystemObject
objfso.CopyFile "D:\Test.txt", "C:\"

End Sub

Implementing Hash Table Chaining Binary
Adding element to a node and check if node contains element. 'Adding string' in the table. Check if table contains string. Enter String to be inserted. Display table chained with binary

C++ Programs Converts Decimal to Binary
To convert decimal number to binary number in C++, you have to enter the decimal number to convert it into 'binary number' to print the equivalent value in binary format as shown in

Use Infinite While Loops in C++ Language
This Loop would never end as 'decrementing' the value of i which is 1 so the condition i<=6 would never return false. A "While Loop" that never stops is said to be "Infinite While Loop",

C++ Language Header File For Linked List
Return true if "empty"; else false. Remove all items. Return position to prior to first. Return "first position". Insert x after "current iterator" position p. Return position that views. ListItr

C Using Continue in While Loop statement
When using while or do-while loop you need to place an increment, decrement statement just above the continue so that counter value is changed for the next iteration. if we do not

Program to Display Odd numbers without
C Program to print odd numbers from 1 to n without if statement. The above approach is not optimal approach to print odd numbers. Observe the above program for a while. You

C++ Language Codes Print Pascal Triangle
To print "Pascal Triangle" in C++, you have to enter the Number of Line. So to Print "Pascal Triangle", you have to use three For Loops as shown here in the C++ Programming samples

C++ Language Random Number Function
Your program should always generates a new sequence of random number. You need to set a seed to random generator according to the current time. It can be done in the following