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1.Do Loop
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Das Format sind, wie folgt
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a) Do While condition
Block of one or more VB statements
Loop
b) Do
Block of one or more VB statements
Loop While condition
c) Do Until condition
Block of one or more VB statements
Loop
d) Do
Block of one or more VB statements
Loop Until condition
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The following example shows the use of Do Loop in VB
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Do while counter <=1000
num.Text=counter
counter =counter+1
Loop
or
The above example can be rewritten as
Do
num.Text=counter
counter=counter+1
Loop until counter>1000
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2.For....Next Loop
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Das Format sind, wie folgt
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For counter=startNumber to endNumber (Step increment)
One or more VB statements
Next
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The following example shows the use of For....Next Loop in VB
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(a) For counter=1 to 10
display.Text=counter
Next
(b) For counter=1 to 1000 step 10
counter=counter+1
Next
(c) For counter=1000 to 5 step -5
counter=counter-10
Next
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