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Program 2: To compare two numbers and print the result.

                      Program2.py
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                   a = int(input('Enter the first number:'))
                   b = int(input('Enter the second number:'))

                   if a>b:
                       print('First number is greater than second number')
                   else:
                       print('Second number is greater than first number')





                  On running the above program, you will get the following output:

                      Output

                   Enter the first number:6
                   Enter the second number:7
                   Second number is greater than first number


                   Enter the first number:6
                   Enter the second number:5
                   First number is greater than second number






                      NESTED IF STATEMENT

                  Python allows the  nested if statement. This
                                                                             Start
                  means the  if indented block inside another

                  if…else indented block. The second nested if
                                                                                          False
                  indented block will run only when the first if          if condition 1           Statement 3
                  condition evaluates to be true.

                  Syntax:                                                       True

                  if (conditional expression1):                                           False
                                                                          if condition 2           Statement 2
                       if (conditional expression2):
                            statement(s)                                         True

                       else:                                              Statement 1

                            statement(s)

                  else:                                                      Stop

                       statement(s)

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