Python basics

Python syntax rules

No use of semicolons for line terminator
No use of datatype for variable , it assign datatype at runtime.

x=20           auto integer assign
a='abc'        auto string assign
f= 20.5        auto float assign
print(x ,' ' , y ,' ' ,z)


Spaces and Indentation are very meaningful in python.
Suppose how you will tell the compiler that particular line of code is in particular if and loop statement.


Let`s look to the example of if statement 

if(x==3): 
       print('print is inside if statement')
print('print is outside if statement')


 Let`s look to the example of loop statement 

while(x==4):
       print('print is inside if statement')
print('print is outside if statement')