Write a Octave program called circle_params that calculates the area and circumference of a circle. The function should accept the radius of the circle as an input argument, perform the calculations for the area (pi * r2) and the circumference ((2 * pi * r), and return the calculated values in a vector as the output argument. Do nor prompt the user for the radius.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write a Octave program called circle_params that calculates the area and circumference of a circle.

The function should accept the radius of the circle as an input argument, perform the calculations for the area (pi * r2) and the circumference ((2 * pi * r), and return the calculated values in a vector as the output argument.

Do nor prompt the user for the radius.

 

Write the function header that specifies the input and out arguments. Assume the function is called circle_params, the input argument is radius and the return (output arguments) values are area and circumference? Answer : 

 

Write the line to calculate the area in the function? Answer : 

 

Write the line to calculate the circumference in the function? Answer : 

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