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Question by ODINKONG · Nov 15, 2014 at 04:44 PM · for loop

silly for loop problem

I feel like there is something obvious I am not seeing here but I have looked at it for hours. Can some one tell me why this is not doing the same thing as the commented code. The for loop works for x but it does not multiply step by a different c value each time. It just runs through as 1 every time...

             for (int x = 118; x < 128; x++){
                 for(int c = 1; c < 11; c++){
             g1.SetVert(x,i,step*c+sm1);
                 }
             }


// g1.SetVert(118,i,step*1+sm1);

// g1.SetVert(119,i,step*2+sm1);

// g1.SetVert(120,i,step*3+sm1);

// g1.SetVert(121,i,step*4+sm1);

// g1.SetVert(122,i,step*5+sm1);

// g1.SetVert(123,i,step*6+sm1);

// g1.SetVert(124,i,step*7+sm1);

// g1.SetVert(125,i,step*8+sm1);

// g1.SetVert(126,i,step*9+sm1);

// g1.SetVert(127,i,step*10+sm1);

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avatar image jan09 · Nov 15, 2014 at 04:55 PM 0
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maybe in your code before the variable c is already declared...

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Answer by richyrich · Nov 15, 2014 at 04:54 PM

You used a nested loop which was not required. Solution:

 int c = 1;
 for (int x = 118; x < 128; x++)
 {
     g1.SetVert(x, i, step * c + sm1);
     //increments c as well each iteration
     c++;
 }
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avatar image ODINKONG · Nov 16, 2014 at 05:36 AM 0
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Oh wow duh.. thank you so much! Sometimes you just get stuck in the same method of thinking.

avatar image richyrich · Nov 16, 2014 at 10:16 AM 0
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@ODIN$$anonymous$$ONG - No worries, sometimes its just a fresh pair of eyes. Please click on the accept button to remove it from the list of unanswered questions, so people know it has been solved.

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