![]() Add AND Assignment (+=) operator is used for adding left operand with right operand and then assigning it to variable on the left.This operator is used to assign the value on the right to the variable on the left. Simple Assignment (=) operator is the simplest assignment operator.The value on the right side must be of the same data-type of the variable on the left side otherwise the compiler will raise an error.ĭifferent types of assignment operators are shown below: The left side operand of the assignment operator is a variable and right side operand of the assignment operator is a value. For example, !true returns false.Īssignment operators are used to assigning a value to a variable. Using “ not” is an alternate for ! operator. Logical NOT(!) operator returns true the condition in consideration is not satisfied.Of course, it returns true when both a and b are true. For example, a || b returns true if one of a or b is true (i.e. Using “ or” is an alternate for || operator. Logical OR(||) operator returns true when one (or both) of the conditions in consideration is satisfied.For example, a & b returns true when both a and b are true (i.e. Using “ and” is an alternate for & operator. Logical AND(&) operator returns true when both the conditions in consideration are satisfied.They are used to combine two or more conditions/constraints or to complement the evaluation of the original condition in consideration. Lesser than or Equal to of a <= b is : false Less Than Equal To(Less than(=) operator checks whether the first operand is greater than or equal to the second operand.Greater Than(>) operator checks whether the first operand is greater than the second operand.It is the exact boolean complement of the ‘=’ operator. Not Equal To(!=) operator checks whether the two given operands are equal or not.Equal To(=) operator checks whether the two given operands are equal or not.Relational operators or Comparison operators are used for comparison of two values. ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.In this tutorial of Python Examples, we learned what Python Not Equal Comparison Operator is, how to use it to find if two values are not equal, with the help of well detailed example programs. (a = 1) and (b = 5) two simple conditions and we have use not equal operator to join them and form a compound condition. ![]() Not equal operator can be used to combine simple conditions and form compound conditions or boolean expressions. Hello Example 5: Not Equal Operator in Compound Condition You can use not equal operator in while loop condition. Example 4: Not Equal Operator in While Condition In this example, we shall use Not Equal operator to check if two strings are not equal.Ĭlearly, the two strings are not equal and the result of a != b is True. Example 3: Not Equal Operator with Strings In the following example, we shall use not equal operator in IF statement condition.Ī%2 != 0 returns True for a=11. Therefore, this can be used in conditions of decision making statements. We already know that not equal operator returns a boolean value. Example 2: Not Equal Operator with IF Statement In this example, we shall take two integers, and check if they are not equal using !=.Ī and b are not equal and therefore a != b returned True.Ī and c are equal and therefore a != b returned False.
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