Page 106 - Computer Genius Class 06
P. 106

It increases productivity, which means based on the requirement the size could be get altered
                     even after its declaration.
                     It consumes less memory.

                     It can hold both homogeneous and heterogeneous elements.

                                                                                       Information Literacy
                         Quest


                       State whether the following statements are true (T) or false (F).

                       1.  Part of the code in which the variable can be used is scope.
                       2.  Variable name must begin with a special character.

                       3.  Variable is a name given to a storage area.
                       4.  A variable is declared but is not initialized ever has a null value.

                       5.  A sequence in programming is an ordered set of instructions.

                       6.  Loops make the code easier to understand.
                       7.   A collection is a container which groups multiple elements into a
                           single object.

                       8.  Collection decreases the performance of the program.











                           Muhammad Hamza Shahzad is one of the youngest coder in the
                           world. He says: “I want to be Bill Gates.”






                         Let's REFRESH


                        Variable is a name given to a location in the memory, to store values or data.
                         aria le name acts as an identifier  or that  aria le and suggest the in ormation  hich it contains.
                        Variable is a storage area which the programs can manipulate by changing the values stored in it.
                         ata type identifies the type o  data  hich the declared  aria le can hold.
                        A sequence in programming is an ordered set of instructions or tasks.
                          loop is a construct  hich e ecutes a  loc  o  code multiple times until a specific condition is met.
                        A bug is an unexpected problem in your program.
                        Event is an action which has happened.
                        A collection is a container which groups multiple elements into a single object.
                        Python is a high-level object-oriented programming language.



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