Conditonal-Statements & Looping Constructs-in-Python

• In python there are no brackets present for writing loops or conditional statment, instead we use indentation to represent the part inside a condition or loop.

• It will throw an error if proper indentation is not present. or if multiple loops are there withou proper indentation a function can be outside the loop.

• Python consist of control statements

  • continue - this will return the control to the beginning of the loop
  • break - this will break the loop and brings control out of the loop.
  • pass - it will let the loop continue and do nothing. used mostly in exception handling or running some empty loop.

Below are the most used condtional statements and looping contructs:

if-Else

• If Else:

• if -elif- else

• Nested If else

• short hand if-else

While-loop

• While loop

• Nested while loop

• control statements used in while loop

• pass

• break

• continue

For Loop

• For loop

• Nested for Loop

• range function in for loop