Question

Module Module1

Sub Main()
Console.WriteLine("Normal For Loop")
For num1 = 1 To 30
Console.WriteLine(num1)
Next
Console.WriteLine()
Console.WriteLine("For Loop that exits before it's finished")
For num1 = 1 To 30 Step 4
Console.WriteLine(num1)
If num1 >= 23 Then
Exit For
End If
Next
Console.ReadLine()



End Sub

End Module
can anyone explain this.pls hurry

Answer 1

I dont know the programming language which you write this by.
but I can explain it to you :
we have 2 For Loops
the first one is a normal one,mean that the program will enter all the 30 loop and it will write the counter "num1" every loop (num1 will increase from 1 to 30)
the second for loop is not normal, means that the program execution will not do the all loops , and it will exit from the loop when the condition num1 >= 23 will be write

Answer 2

the output of the program is :
Normal For Loop
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

For Loop that exits before it's finished
1
5
9
13
17
21

Answer 3

but when did the program the output was
Normal For Loop
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

For Loop that exits before it's finished
1
5
9
13
17
21
25
that's the reason i am confused

Answer 4

ya ya thats right , I made I small mistake :)
the " Console.WriteLine(num1)" comes before the " If num1 >= 23 Then"
thats mean the program will write num1 before checking the condition so when num1=21
the program will write it this will check the condition and see that its true , then num1 will become 25 and the program will write it before checking if it bigger than 23 or not

Answer 5

thanks man