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#Fundamentals of


                        Programming

            Chapter 7




            #Chapter Profile


               What is Programming?                                  Importance of Programming in Today’s World
               Definition of a Program                               Applications of Computer Programming
               Why Do we Need Programming Languages?                 Programming Languages and Their Uses
               Distinguishing Between an Algorithm and a Program     Converting an Algorithm into a Program



                          Take Off                                                           Century   #Critical Thinking
                                                                                               21 st
                                                                                               Skills
                 Look at the code given below carefully and decode the message.

                 Code:

                 A-1, B-2, C-3, D-4, E-5, F-6, G-7, H-8, I-9, J-10, K-11, L-12, M-13, N-14, 0-15, P-16, Q-17, R-18, S-19, T-20,
                 U-21, V-22, W-23, X-24, Y-25, Z-26, Space-27.

                   1  12    5   18   20   27   13    1   10   15   18   27    3   25    3   12   15   14    5





            Programming is the process of designing and building executable computer software to accomplish a
            specific task or solve a problem. It involves writing instructions that a computer can understand and
            follow to perform tasks ranging from simple calculations to complex simulations. The fundamentals
            of programming  provide the essential knowledge  and  skills needed  to begin  coding.  This includes
            understanding key concepts such as variables, data types, operators, control structures (like loops and
            conditionals), and functions. Mastering these basics forms the foundation for learning more advanced
            programming techniques and enables programmers to develop efficient, effective, and reliable software
            solutions. As technology continues to evolve, the ability to write and understand code has become an
            invaluable skill across many industries, making programming a vital tool in today's digital world.


                 WHAT IS PROGRAMMING?

            Programming is like giving instructions to a computer to perform tasks. These tasks could be anything
            from adding numbers, sorting a list of names, or displaying a message. The basics of programming
            teach us how to write these instructions using simple commands that the computer can understand.

            For example, imagine you want the computer to calculate the total of two numbers. Here's how that
            might look in a simple program:
   88   89   90   91   92   93   94   95   96   97   98