Python Condition Expressions 6 | Learn With Pirates

Python Condition Expressions | Learn With Pirates

Chapter 6: Python Condition Expressions

Conditions in Python

When you login into your social media account's you need to put the correct credential on the portal.
in this case, if your password is not correct they give the statement "please input correct condition". 
so these decisions depend on a condition. In python we able to program with conditions.  

if, else and elif in Python

a=8

if (a==7):

print("Great number")

else:

print("Much Great Number")

Output

Much Great Number

You can see in the example how to use these conditions.

Some operators the use in Python

age = int(input("Enter your age: "))

work_Ex = 4

if(age>18 or work_Ex<56):

print("You can work with us")

else:

print("You cannot work with us")

Output

Enter your age: 19

You can work with us

Relation Operators

Relation operators are used to evaluating conditions inside the if statement. some examples of the relational operator are:

Relational Operator

== #equals

>= #Grater than/ equal to

<= #Less then

!= #Not Equals To

logical Operators

In python logical operator operates on conditional statements example:

Logical Operator

and #Use for both are True

or #One are True

not #invert True to flase

elif condition:

What happens when you have three or more condition how you use if statement: that case you can use with elif

a= int(input("enter number: "))

if (a==0):

print("The value of is 0")

elif(a<0):

print("The valuse of number is nagative")

elif(a>0):

print("The Value of number is positive ")

else:

print("error")

Output

enter number: 6

The Value of number is positive

Note

• You can declare elif number of you can.
• last else is execute only if all the if and elif statement fails.

Termination:

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