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P. 75

SOME MORE PROGRAMS

                 Program 13: To calculate the area of different shapes.

                     Program13.py
                  File  Edit  Format  Run   Options   Window    Help

                  def calculate_area (name):
                      name = name.lower()
                      if name == "rectangle":
                          length = int(input("Enter the length of rectangle: "))
                          breadth = int (input("Enter the breadth of rectangle: "))
                          rect_area = length * breadth
                          print("The area of rectangle is: ", rect_area)
                      elif name == "square":
                          S = int (input("Enter square's side length: "))
                          sqt_area = S * S
                          print("The area of square is: ", sqt_area)
                      elif name == "circle":
                          r = int(input("Enter the radius of circle "))
                          pi = 3.14
                          cic_area = pi*r* r
                          print("The area of circle is: ", cic_area)
                      else:
                          print("The shape is not available")
                  print("Calculate the shape area")
                  shape_name = input("Enter the shape whose area you want to find:")
                  calculate_area(shape_name)



                 On running the above program, you will get the following output:


                     Output
                  Calculate the shape area
                  Enter the shape whose area you want to find:rectangle
                  Enter the length of rectangle: 10
                  Enter the breadth of rectangle: 20
                  The area of rectangle is:  200



















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