Java Program to Calculate the Area and Circumference of a Circle1 min read

The java program below uses Math.PI property of java that returns approx 3.14159. The program takes the user input for the value of radius and calculates using the formula of Area and Circumference of a circle and displays the output accordingly.


Java Program to Calculate the Area and Circumference of a Circle

Output:

Enter the radius: 7
The area of a circle is: 153.93804002589985
The circumference of a circle is:43.982297150257104


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