Learning Python: The Ultimate Guide for Beginners to Coding with Python with Useful Tools

Consider the code below
state  =  'United  Nation!'      #Assign  the  variable  “state”  to  a  string  ‘New
York’
print state          # Prints the complete string
print state[0]       # Prints the first character of the string
print state[0:4]     # Prints characters starting from 1st to 4th
print state[3:]      # Prints string starting from 4th character
print state * 3      # Prints string three times
print state + " United State" # Prints concatenated string
The output will be –
United Nation!
U
United
Nations!
United Nation! United Nation!
United Nation! United State
Comments

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If  you  observe  in  the  program  above,  we  use  the  symbol  #  to  begin  a
statement  after  declaring  a  variable.  Nevertheless,  it  shouldn’t  be  used
within  a  string  literal.  The  Python  interpreter  ignores  comments  because
they  are  not  part  of  the  program  but  provide  an  explanatory  note  for  the
programmer. Let us look at this example below:
#Learning about Comments in Python
print “Learning Python Language isn’t complicated.”
#Another comment to make things better
When you run this program, the output will be:
Learning Python Language isn’t complicated.