Passing Arrays as arguments into custom void function.

strange things dont understand going on snippet of code. subject hints to. created custom function accept int low number, int increment, , int array. if want find size of array sizeof(yourarray)/ sizeof(arraytype) works if run on first array declared out of setup , loop. if try pass array custom function. shabam. internet breaks. yeah not dramatic doesn't give expected result. best can figure. since in c name of array address first element of array, , element used in calculation of sizeof() function. why though question.

code: [select]



  int temparray[] = {1, 2,3,4,5,6}; //pass array function below

void makeboundarray(int low, int inc, int array[]) {

  int x = sizeof(array) / sizeof(int); returns 1
  (int = 0; < x; = + 1) {
    array[i] = (low +( * inc));
  }


in code posted there no point @ makeboundarray called.  suspect problem; never call makeboundarray.

Arduino Forum > Using Arduino > Programming Questions > Passing Arrays as arguments into custom void function.

arduino