Description Descriptive

With the notation style description description of each step is explained with clear language. The process begins with a verb such as 'read' or 'read', 'count' or 'count', 'for' or 'divides', 'change' or 'replace', and so on. While conditional expressed by 'if ... then ...'

     Algorithms Calculate Area and Circumference Circle
     DESCRIPTION
     Enter the circle radius (r)
     Calculate the area of ​​a circle with the formula L = π * r2
     Calculate the circumference of a circle with the formula K = 2 * π * r
     Show area of ​​a circle
     Show circumference of a circle