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Channel: Answers for "Array index confusion - what does [i-1] do exactly???"
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Answer by ginryu

um, first off, you implementation is off. gear speed is based on a gear ration, you make a varible, or an array and make it float[] then set the index to 2 then you make a variable called gear ratio,...

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Answer by ronronmx

Jessy, you're right there's something else going on in the code. Here's the full function below: var topSpeed : float = 160; var numberOfGears : int = 5; private var gearSpeeds : float[]; function...

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Answer by RSud

your first time through the loop there is no value set for gearSpeeds[0] since the if statement skips setting gearSpeed[0]. I guess this is a good thing since if it didn't you first time through you...

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Answer by Jessy

In short, array[i - i] gives you the value of the element at the index 1 less than i.Your code does not generate those values. It either generates 40-160, or just 40, for index 1-4 in gearSpeeds. You...

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Answer by ginryu

um, first off, you implementation is off. gear speed is based on a gear ration, you make a varible, or an array and make it float[] then set the index to 2 then you make a variable called gear ratio,...

View Article


Answer by ronronmx

Jessy, you're right there's something else going on in the code. Here's the full function below: var topSpeed : float = 160; var numberOfGears : int = 5; private var gearSpeeds : float[]; function...

View Article

Answer by RSud

your first time through the loop there is no value set for gearSpeeds[0] since the if statement skips setting gearSpeed[0]. I guess this is a good thing since if it didn't you first time through you...

View Article

Answer by Jessy

In short, array[i - i] gives you the value of the element at the index 1 less than i.Your code does not generate those values. It either generates 40-160, or just 40, for index 1-4 in gearSpeeds. You...

View Article

Browsing index pages (8 articles)


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