PL/SQL Program to Find Area of Circle - SVRR TECH

Aim:
             To find the area of circle in SQL queries.

Algorithm:

Step 1: Start the program.

Step 2: Declare the float variable.

Step 3: Execute the formula area= 3.14 x radius x radius.

Step 4: Get the output.

Step 5: Stop the process.

Program

DECLARE

    radius float;

    area float;

BEGIN

    radius:=:radius;

    area:=3.14*radius*radius;

    dbms_output.put_line(' The Area Of Circle is: '||area);

END;

OUTPUT

The Area Of Circle is: 86.54625