The operator for “not equal to” is.

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BlackTom AI · Accepted Answer

The question asks: The operator for “not equal to” is. Since the provided answer shows that the correct symbol is !=, we can reason about why this symbol is commonly used and what it represents across programming languages. First, consider the basic equality operators. In many languages, the equality check is written as ==, which asks whether two values are equal. The not-equal counterpart must therefore express that two values are not the same. The symbol != is the standard textual representation for not equal in languages such as C, C++, Java, JavaScript, Python, and many others. It is derived from the exclamation mark (!), which in programming denotes negation, combined with the equals sign (=) to express inequality. Conceptually, a != b reads as 'a is not equal to b.' Alternative representations exist in some contexts. For example, the mathematical symbol for not equal is ≠, and some languages or environments (especially those with Unicode support or certain teaching tools) may allow or display ≠. However, in most mainstream programming languages, != is the conventional operator. Common misconceptions to watch out for: - Some beginners might confuse not equal with 'not equal or greater/less than' and look for symbols like > or <, but those are comparison operators for ordering, not strict inequality. - A few languages use a different syntax for inequality inside specific contexts (for example, some SQL dialects use <> for not equal), so it’s important to know the language in use. Despite that, in many general-purpose languages, != is the standard not-equal operator. In summary, among the typical operator sets for comparing values, != is the widely recognized not-equal operator in a broad range of programming languages, aligning with the provided answer.

CPS1231W13 Mid Term Examination

The operator for “not equal to” is.

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CPS*1231*W13 Mid Term Examination

The operator for “not equal to” is.

查看解析

登录即可查看完整答案

类似问题

Question at position 1 The comparison operators = and != are used to establish a range of values.TrueFalse

Question at position 5 The comparison operators = and != are used to establish a range of values.TrueFalse

Question at position 2 The comparison operators = and != are used to establish a range of values.TrueFalse

Question at position 3 The comparison operators = and != are used to establish a range of values.TrueFalse

In Python the ________ symbol is used as the equality operator.

The logical operator to use to test:$100,000 or moreis:=>

Which of the following is an example of an operator used in the script?

What does the `==` operator do in Python?

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希望你的学习变得更简单

CPS1231W13 Mid Term Examination