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Periodic Assessment-2

                                                      (Based on chapters 3 to 5)


                  A.   Write the use of following operators with an example:
                       1.  != operator
                           ...............................................................................................................................................................................................

                           ...............................................................................................................................................................................................
                       2.  && operator
                           ...............................................................................................................................................................................................
                           ...............................................................................................................................................................................................
                       3.  %= operator
                           ...............................................................................................................................................................................................
                           ...............................................................................................................................................................................................

                       4.  ++ operator
                           ...............................................................................................................................................................................................
                           ...............................................................................................................................................................................................

                  B.   Write the output of the following program:
                           #include<iostream.h>
                           void main()
                           {
                              int time = 08;
                              if(time < 12)
                              {
                                   cout>>"Good morning.";
                              }
                              else if(time > 20)
                              {
                                   cout<<"Good night.";
                              }
                              else
                              {
                                   cout<<"Good evening.";
                              }
                           }
                  C.   Write a C++ program to solve the following expression:

                           A + 3 * (B - 4) - 10/2
                           Where, A = 25 and B = 10.









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