Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targetValue. Otherwise, print "Not equal". Ex: If targetValue is 0.3333 and sensorReading is (1.0/3.0), output is:
Write a javascript function that takes two arguments and should either sum them or just print the first one if the second one is undefined. If both are undefined print "No numbers given"