Sequence Check

In Visual Basic

Design a Form that has a multi-column Listbox and a Button to start the execution. Name the button and double click the it to create the Event Handler. Save and open the file below. Copy and paste the array definition in it to the Event Handler. This is an one dimensional array with a bunch of numbers. There are 100 elements in the array.

Dim intSeq() as Integer = { 1, 2, 3, 4, 5, 7, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 30, 32, 33, 35, 34, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 53, 52, 54, 55, 56, 58, 57, 59, 60, 61, 62, 63, 65, 64, 66, 67, 68, 69, 70, 71, 72, 74, 73, 76, 75, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 88, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100 }

You may need to line up the array better in the code than it is when you copy/paste.

1. Use a For loop display the array in the Listbox. There should be 4 columns of numbers with 25 numbers per column. Also, sum all the numbers in the array. Create a Label in the Form to display this sum.

2. Use another new For loop to perform a Sequence Check of the numbers in the array. A number is Out of Sequence if the current number is greater than the next number. Here is an example of a simpler array:

1 2 4 3 5 7 8 9 11 10 12 13

The program would display in the Listbox:

Out of Sequence 4 11

Because the 4 is greater than the next number 3, and 11 is greater than the next number 10.

Submit the program.