functionNotes

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FUNCTION STUFF

private static int sum(int[] number)

public = not protected function made availble 
private =it is protected used within file
static =??????
int(or String or char..or void(returns nothing) = tells what the function should return if it is int it will return an interger; void returns nothing
sum =name of function
(int[]= type of passed in variable
numbers = name of passed in variable

Function calling itself?
  What happens if function calls itself within itself?
    
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ARRAYS

int[] a;
a =new int[3];
a.length= size of the array



int[] a;= int[] is type of array and {a} is the name of the array
a =new int[3]=  determines the size of the array
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