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Python not equal to sign1/2/2024 ![]() ![]() U+2260 was added to Unicode in version 1.1 (1993). Here we discuss the Working of not equal to the operator in Python with syntax and Examples along with the codes and outputs.Copy to clipboard share this codepoint embed this codepoint Lastly, we saw not equal to operator example. We also saw in the if loop we use “is not” for checking equality between the values. We also saw this is a comparison operator that works when both operands are of the same type and return true if both values are not equal and false if both values are the same. We saw that using the “ !=” operator is the most and recommended operator for not equal to operator. In this article, we saw syntax and examples for each of the operators. In this article, we conclude that in Python, there are 3 ways to define not equal to the operator, such as “!= “, “is not”, and “”. ![]() In the above program, we can see that we are using not equal to the operator which only works in Python 3.0 below versions and is not supported by the above Python 3.0 version, which will give syntax error as “ ” this operator is deprecated. Example #4Ĭode: print("Program with not equal to operator in Python 2.7 version") Now let us see the demonstration in the below example with the error that displays when the not equal to the operator in the program instead of ( != ). But this operator is not supported in the latest version as well as Python 3, and the above version also does not support it. In Python, the older versions had another operator for comparing the not equal to the operator, which is denoted as ( ). In Python, the not equal to the operator is denoted by (!=) and is more recommended by developers and is supported by Python 2 and 3 versions. This result can be seen in the above screenshot. So if this expression is satisfying, then it will print “not equal” else, if the expression is not satisfying, then it will print “equal”. In the program, we can see the expression given in the “ if ” condition using “is not” for comparing the values of the given operand with the value specified in the expression inside the if loop. Then we are trying to check if x value “is not” equal to 7. In the above program, we can see that we have declared only one operand x with the value as 5. Example #3Ĭode: print("Program to demonstrate not equal to (is not) operator is as follows:") Let us demonstrate this with the below example. Now let us see an example where not equal to the operator can be defined as “is not” when using conditional loops like if … else. Therefore the not equal to operator prints, the operands have different values though the value is given is 5 to both operands where one is int, and the other is string type. In the above program, we can see we have declared two variable, x as an int data type with value 5 and y as a string data type with value “5”. ![]() Example #2Ĭode: print("Program to demonstrate not equal to operator with different data types of operands:") Let us demonstrate below with an example. In Python, when we are using not equal to operator, then we have to note that the two operands that are declared must be of the same data type else in Python, if both the operands have different data types, then it will return not equal. To see the above program to have the output as “False”, then we need to define the values of two operands x and y with the same value. We can see we are trying to print the result of the expression x != y, which will print “True” as both the given operands are not equal. In the above program, we can see we have declared two variables, x and y, which are considered as operands with values 5 and 3. Print("The manipulation after applying not equal to operator on above operands is as follows:") Print("The second operand with its value is as follows:") Print("The first operand with its value is as follows:") Example #1Ĭode: print("Program to demonstrate not equal to (!=) operator is as follows:") Now let us see an example to demonstrate the not equal to the operator (!=). In the above syntax, we saw that we can define “not equal to” in two ways in Python using “!=” or “is not” in the expressions or conditions and returns the Boolean value “True” or “False” having operands with the same type on both sides of the operator. This statement or expression will return Boolean values such as “True” or “False”. ![]()
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