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can i anyone know how to solve a summation problem? in visual basic?
using do while? or do until?
here's my code
x = val(text1.text)
n = val(Text2.text)
c = text3.text
for example if the input of
x is 3 &
n is 2
therefor solving of that is like this
= 3^1 + 3^2
= 3 + 9
= 12
how can i came up this answer? and what if the value in text2.text or n is 3 so
= 3^1 + 3^2 + 3^3
= 3 + 9 27
= 39
and n shoulde be n>=1
and x>0
using do while? or do until?
here's my code
x = val(text1.text)
n = val(Text2.text)
c = text3.text
for example if the input of
x is 3 &
n is 2
therefor solving of that is like this
= 3^1 + 3^2
= 3 + 9
= 12
how can i came up this answer? and what if the value in text2.text or n is 3 so
= 3^1 + 3^2 + 3^3
= 3 + 9 27
= 39
and n shoulde be n>=1
and x>0
•
•
Join Date: Nov 2006
Posts: 848
Reputation: 
Solved Threads: 120
Practically a Posting Shark
Hi,
You can write using any of the LOOP Structures,
You already know the Algorithm..
so what is the problem..?
Regards
Veena
You can write using any of the LOOP Structures,
You already know the Algorithm..
so what is the problem..?
Regards
Veena
•
•
Join Date: Nov 2006
Posts: 848
Reputation:
Solved Threads: 120
Practically a Posting Shark
Hi,
Try this :
Regards
Veena
Try this :
vb Syntax (Toggle Plain Text)
Regards
Veena
Last edited by QVeen72; Dec 15th, 2008 at 8:35 am.
thnx problem solve, last question how can i solve this?
N N+1
Xi - Xj
I = 1 j = I - 1
for example i input
in my text1.text value of 3
and text2.text value of 2
3 raised to 1 + 3 raised to 2 minu(-) 3 raised to zero + 3 raised to 1 + 3 raised to 2 + 3 raised to 3
the answer should -28
N N+1
Xi - Xj
I = 1 j = I - 1
for example i input
in my text1.text value of 3
and text2.text value of 2
3 raised to 1 + 3 raised to 2 minu(-) 3 raised to zero + 3 raised to 1 + 3 raised to 2 + 3 raised to 3
the answer should -28
Last edited by ryan311; Dec 15th, 2008 at 9:33 am. Reason: forgot
•
•
Join Date: Nov 2006
Posts: 848
Reputation:
Solved Threads: 120
Practically a Posting Shark
Hi,
Once you know the Logic, you can try playing around with the code.. But any way, here is the code:
OR in One statement
Regards
Veena
Once you know the Logic, you can try playing around with the code.. But any way, here is the code:
vb Syntax (Toggle Plain Text)
OR in One statement
vb Syntax (Toggle Plain Text)
Regards
Veena
Last edited by QVeen72; Dec 16th, 2008 at 1:36 am.
i have problem can you convert your code using do while or do until because our professor said we only use DO LOOP huhuhu please?
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