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Chapter 12 Looping 93 12.1 For… Next Loop 93 Example 12.1 Creating a Counter 93 Example 12.2 Sum of Numbers 93 Example 12.3 Step-down For Next Loop 94 Example 12.4 Demonstrate Exit For 94 12.2 Do Loop 94 Example 12.5 Do While… Loop 95 Example 12.6 Summation of Numbers 95 12.3 While… End While Loop 96 Example 12.3 Demonstrating While…
Chapter 1 Introduction to Visual Basic 2019. ef History of Visual BasicVisual Basic is a third-generation event-driven programming language first rel. ased by Microsoft in 1991. The final version of the classic Visual. Basic was Visual Basic 6. Visual Basic 6 is a user-friendly programming langu.
Visual basic (vb) for loop with examples. In visual basic for loop is useful to execute the group of statements repeatedly until the defined condition returns false.
Example. Module loops. Sub Main() Dim a As Byte. ' for loop execution For a = 10 To 20 Console.WriteLine("value of a: {0}", a) Next Console.ReadLine() End Sub End Module. When the above code is compiled and executed, it produces the following result:
You can nest For loops by putting one loop within another. The following example demonstrates nested For... Next structures that have different step values. The outer loop creates a string for every iteration of the loop. The inner loop decrements a loop counter variable for every iteration of the loop.
Example. For I as Integer = 1 To 10 Step 1 code to executeNext. Step is optional and Step 1 is the default. Step tells it how to count, so -1 would have it subtract 1 each time and Step 5 would have it add 5 each time thru the loop.
20 wrz 2024 · Simple example. To begin, we see a simple For-loop that starts at 0, and continues to 2 (it includes 2, which is specified as the loop bound). In VB.NET the top bound is inclusive.
