Algorithms and Flowchart

                                                 
                                                       Algorithms

• A sequential solution of any program that written in human language,called algorithm.
• Algorithm is first step of the solution process, after the analysis of problem, programmer write the algorithm of that problem.

• Example of Algorithms:

Q. Write a algorithem to find out number is odd or even?

step 1 : start

step 2 : input number

step 3 : rem=number mod 2

step 4 : if rem=0 then

               print "number even"

           else

               print "number odd"

           endif

step 5 : stop

                               Flowchart

1. Graphical representation of any program is called flowchart.

2. There are some standard graphics that are used in flowchart as following:

Q. Make a flowchart to input temperature, if temperature is less than 32 then print "below freezing" otherwise print  "above freezing"?