Which of the following is an unintended consequence of pesticide use on crops? i know it says computers and technology, but there was no science sign!

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: