|Does anyone know a way to compare the decimal precision of two numbers?|
I have a CSV file with three columns; a symbol followed by two numbers on each line;
separated by commas and I need to gather a list of the symbols with numbers of differing decimal precision.
symbol, first_number, second_number
I'd like to write a script that can spot lines like those in bold below, then just print the symbol. Is there a simple way to do this in perl?
ZWZ2-ZWK3, 0.06, 0.065
ZXYF1, 3.87, .0389
ZWZ2-ZWN3, 0.035, 0.0351
ZWZ2-ZWH3, -0.04, -.0005
thanks in advance.