The most difficult Programming riddles A list of Programming related questions that are most often answered incorrectly Technology quiz Which of these symbols means "not equal to" in many programming languages? != == <= >= In most programming languages "!=" is not equal to (e.g. search!= 'cat' means that the search is not equal to string 'cat'). grifi bastion Share and bring new players to the game! Correct this question 0 Very uninteresting Too difficult Poorly written Incorrect or questionable Correct this question 3 Very interesting! computers riddles Play and see more questions Technology quiz