String[] a = split(receivedString, ','); println(a[0]); println(a[1]); println(a[2]); println(a[3]); println(a[4]); println(a[5]); println(a[6]); int val1 = Integer.parseInt(a[0].trim()); int val2 = Integer.parseInt(a[1].trim()); int val3 = Integer.parseInt(a[2].trim()); int val4 = Integ…

It seems to me that you are trying to read a “String representing a floating-point-number (fpn)” as an “int” in one step. That is never going to work well, you need to convert the string to a float then convert the float to an int by rounding like this String receivedString = "-0.2132143214321, 109…

Question about trims and integers

Processing Electronics (Arduino, etc.)

GoToLoop March 1, 2020, 1:16pm 6

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Question about trims and integers

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