Page 113 - Plus_V2.2_C6_Flipbook
P. 113

Relational Operators

                 Relational operators are used to compare the value of the two operands and returns True or False
                 accordingly. The relational operators are described in the following table:
                  Operator      Name      Description                                         Example        Output
                                                                                           (x=8 and y=6)
                     ==         Equal     It checks if the values of two operands               x == y       False
                                          are equal or not. If yes, then the condition
                                          becomes true.
                      !=      Not equal   It checks if the values of two operands are           x != y       True
                                          equal or not. If the values are not equal, then
                                          the condition becomes true.
                      >        Greater    It checks if the value of left operand is greater     x > y        True
                                than      than the value of right operand. If yes, then
                                          the condition becomes true.
                      <       Less than   It checks if the value of left operand is less        x < y        False
                                          than the value of right operand. If yes, then
                                          the condition becomes true.
                     >=        Greater    It checks if the value of left operand is greater     x >= y       True
                               than or    than or equal to the value of right operand. If
                               equal to   yes, then the condition becomes true.
                     <=       Less than  It checks if the value of left operand is less         x <= y       False
                             or equal to than or equal to the value of right operand. If
                                          yes, then the condition becomes true.


                  Program 4: To show all the relational operators' functions.





















                 The result of the above program is:

















                                                                                        Introduction to Programming  111
   108   109   110   111   112   113   114   115   116   117   118