This loop exists when the condition becomes false. If we want to compare any expressions using the not equal operator in conditional statements like if,if. 5 Variable value starts with the initial value 5, and decrement the value by 1 for every iteration. not equal Operator ( ) in conditional statements. In the below example, we will iterate the loop until the condition value != 0. While working with the while loop we have to use the expression when to exists the loop, and the expression could be with != operator sometimes. The number of characters in the string “Python” is 6, which is not equal to 5. Let’s look at another example in which we will compare the string length. So the condition inside the if statement will become True and the statement inside the if statement is executed. Here, As ravi's age is not equal to 20, != return True. This condition becomes true and the body of the if statement is executed. In the below example, first, we assign value 22 to ravi variable (consider the age of ravi is 22) and check if ravi is not equal to 20. Whenever the values of any two Python variables or operands supplied on either side of the not equal operator are not. Typically the not equal operator is used with the conditional statement like if. and in the second example both values are the same, so False is returned by the != operator. Here, values “ ravi” and “ shyam” are not the same, so True is returned.
Then we compared the ages of ravi and shyam where ravi’s age is 22 and shyam’s age is 20, which are not the same hence, the != operator returned True.Įxample 2: Consider the names of three students and compare the names. ravi’s age is 22 and sravan’s age is 22, which are the same hence, the != operator returned False. Here, first, we compared the ages of ravi and sravan. Usage of Not Equal Operator with ExamplesĮxample 1: Consider the age of three students and compare the ages of each of them.
#PYTHON NOT EQUAL IN IF STATEMENT HOW TO#
Let’s see how to specify the Not Equal operator.ģ. In Python 2 the operator used for Not Equal is “”, and this is deprecated in Python 3. From Python-3, we need to use this != operator. If they are not equal, False is returned, otherwise True is returned. Like any other programming language Python Not Equal (!=) operator is used to checking the provided values/expressions are False or not. # Use while loop to display the string till the value becomes 0. # Example 5: Not Equal operator in While loop # Example 4: Not Equal operator in Compound statements # Example 3: Not Equal operator in if statement
# Example 2: Not Equal operator with strings # Example 1: Not Equal operator with integer variables For a better understanding of each example, please go through the entire article.
If you are already working on Python, you can quickly look into it. Let’s quickly see the examples below to understand using the Not Equal operator in different scenarios. Quick Examples of using Not Equal Operator PySpark Tutorial For Beginners (Spark with Python) 1.
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