Page 112 - trackpad v5.1 class 6 flipbook
P. 112

MAKING A CUP OF TEA                                 CALCULATE THE SUM OF TWO NUMBERS
                   Step  1   Start.                                    Step  1   Start.

                   Step  2    Collect  Kettle,  Teabags, water, milk,   Step  2    Read two numbers and store them
                             sugar and cup.                                      in A and B.
                   Step  3   Boil the water in the kettle.             Step  3   Add two numbers A and B.

                   Step  4   Pour the boiling water into the cup.      Step  4   Print the sum.

                   Step  5    Add milk, sugar and put a teabag in      Step  5   Stop.
                             the cup.
                   Step  6   Stir the tea, and the tea is ready.

                   Step  7   Stop.


                  CALCULATING THE AREA OF A CIRCLE
                  Step  1   Start.

                  Step  2    Read the radius of the circle and store it in r. (where, r is the length from the centre of
                            the circle to the edge of the circle.)

                  Step  3   Calculate the area of the circle. (Where, Area = π × r (3.14 × radius × radius))
                                                                                 2
                  Step  4   Print the area.

                  Step  5   Stop.




                            FLOWCHART

                  A flowchart is the graphical representation of a process and the logic (also referred to as an
                  algorithm) used in it. Flowcharts are used in analysing, designing, documenting or managing a

                  process or program in various fields.

                  SYMBOLS USED IN FLOWCHARTS

                  A flowchart uses specific geometrical shapes and directional arrows to draw a flow chart for a
                  particular task. A set of geometrical shapes represents the steps involved in the solution process.
                  Each shape represents a specific function, activity, or process. Directional arrows are used to

                  connect the shapes, indicating the flow of the solution.





                       Tick ( ) if you know this.
                       ▶  Algorithms make decision-making more consistent and efficient.

                       ▶  Flowchart is the graphical representation of a process and the logic used in it.






                  110   Pro (V5.1)-VI
   107   108   109   110   111   112   113   114   115   116   117