How to resolve the algorithm Temperature conversion step by step in the Julia programming language

Published on 22 June 2024 08:30 PM
#Julia

How to resolve the algorithm Temperature conversion step by step in the Julia programming language

Table of Contents

Problem Statement

There are quite a number of temperature scales. For this task we will concentrate on four of the perhaps best-known ones: Kelvin, Celsius, Fahrenheit, and Rankine. The Celsius and Kelvin scales have the same magnitude, but different null points. The Fahrenheit and Rankine scales also have the same magnitude, but different null points. The Celsius/Kelvin and Fahrenheit/Rankine scales have a ratio of 5 : 9.

Write code that accepts a value of kelvin, converts it to values of the three other scales, and prints the result.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Temperature conversion step by step in the Julia programming language

The provided Julia programming language code defines a function called cfr() that converts a temperature from Kelvin to Celsius, Fahrenheit, and Rankine. Here's a breakdown of the code:

  1. cfr(k): This function takes one argument, k, which represents a temperature in Kelvin.

  2. print("Kelvin: $k, ": This line prints the original Kelvin temperature with a label "Kelvin: " followed by the value of k.

  3. Celsius: $(round(k-273.15,2)), " : This line converts the Kelvin temperature to Celsius using the formula Celsius = Kelvin - 273.15. It uses the round() function to round the result to two decimal places. The converted value is printed with a label "Celsius: " followed by the rounded result.

  4. Fahrenheit: $(round(k*1.8-459.67,2)), " : This line converts the Kelvin temperature to Fahrenheit using the formula Fahrenheit = Kelvin * 1.8 - 459.67. Again, the result is rounded to two decimal places using the round() function and printed with a label "Fahrenheit: " followed by the rounded result.

  5. Rankine: $(round(k*1.8,2))": This line converts the Kelvin temperature to Rankine using the formula Rankine = Kelvin * 1.8. The result is rounded to two decimal places and printed with a label "Rankine: " followed by the rounded result.

In summary, this Julia code defines a function that converts a temperature in Kelvin to Celsius, Fahrenheit, and Rankine units and prints the results with appropriate labels.

Source code in the julia programming language

cfr(k) = print("Kelvin: $k, ",
  "Celsius: $(round(k-273.15,2)), ",
  "Fahrenheit: $(round(k*1.8-459.67,2)), ",
  "Rankine: $(round(k*1.8,2))")

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