Basic HTML Version

|  | Table of Contents |  | View Full Version

Page 107 - 2625 PortGPt V2.1
P. 107

    Program 2: To demonstrate the if statement.

                         Program2.py
                      File  Edit  Format   Run   Options  Window    Help

                      #Program to display the message using if statement
                      days = int(input('How many days are there in a leap year? '))

                      if(days == 366):
                          print('Your answer is correct, Good Job')

                     On running the above program, we get the following output:

                         Output

                      How many days are there in a leap year? 366
                      Your answer is correct, Good Job

                      How many days are there in a leap year? 365

                            THE IF…ELSE STATEMENT
                                                                                       Start

                     The  if...else  statement  checks  for a condition.  If  the
                     condition evaluates to True, the indented block following
                     the if statement is executed; otherwise, the indented block     if condition
                     after the else statement is executed. The syntax of the                                    False
                     if…else statement is given below:                                     True
                                                                                                       Statements in else
                                                                                  Statements in if
                     Syntax:                                                                             block execute
                                                                                   block execute
                     if (Test Expression):
                         Indented block
                                                                                        Stop
                     else:
                         Indented block
                     Program 3: To compare two numbers and print the result

                         Program3.py
                      File  Edit  Format   Run   Options  Window    Help

                      #Program to compare two numbers using if else statement
                      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')

                                                                                        Conditional Statements in Python  105

| 102 103 104 105 106 107 108 109 110 111 112 |