Convert The Temperature

To solve this coding challenge, we need to transform a given temperature measured in degrees Celsius into two other temperature measurements: Kelvin and Fahrenheit. We'll use the provided formulas for the two conversions. Kelvin is calculated by adding 273.15 to the Celsius value, while Fahrenheit is calculated by multiplying the Celsius value by 1.80 (or 9/5) and then adding 32.

Explanation

Let's break down the problem and the necessary steps to solve it in detail:

1. Understanding Formulas :
• The formula to convert Celsius to Kelvin is:

                                            
[ \text{Kelvin} = \text{Celsius} + 273.15 ]

                                        

This formula simply adds a constant (273.15) to the Celsius temperature to convert it to Kelvin.
• The formula to convert Celsius to Fahrenheit is:

                                            
[ \text{Fahrenheit} = \text{Celsius} \times 1.8 + 32 ]

                                        

Or equivalently:

                                            
[ \text{Fahrenheit} = \text{Celsius} \times \frac{9}{5} + 32 ]

                                        

This formula involves a multiplication factor (9/5 or 1.8) and an addition constant (+32).
2. Input and Output Requirements :
• Input : A single non-negative floating-point number representing the temperature in Celsius. The input is rounded to two decimal places.
• Output : An array containing two floating-point numbers (Kelvin and Fahrenheit), each to a precision of five decimal places.
3. Constraints :
• The given Celsius value falls within the range [0, 1000].
• Returned values must be accurate within \(10^{-5}\) of the actual answers.
4. Algorithm Steps :
• Read the input value for Celsius temperature.
• Calculate the Kelvin temperature using the first formula.
• Calculate the Fahrenheit temperature using the second formula.
• Format both results to five decimal places.
• Return the results as an array.

Step-by-Step Explanation

Detailed Steps in Pseudocode

5. Initialization :
• Define a function or method that takes a single argument,
  celsius
  .
6. Calculations :
• Calculate Kelvin using the formula \(\text{celsius} + 273.15\).
• Calculate Fahrenheit using the formula \(\text{celsius} \times 1.8 + 32\).
7. Output Preparation :
• Create an array containing the Kelvin and Fahrenheit values.
• Ensure the values are formatted to five decimal places.
8. Return the Result :
• Return the array from the function.

Pseudocode

                                            
# Define function to convert temperature from Celsius to Kelvin and Fahrenheit
function convertTemperature(celsius):
    # Calculate Kelvin from Celsius
    kelvin = celsius + 273.15  # Kelvin is Celsius plus 273.15
    
    # Calculate Fahrenheit from Celsius
    fahrenheit = (celsius * 1.80) + 32.00  # Fahrenheit is Celsius times 1.80 plus 32.00
    
    # Create an array of results with Kelvin and Fahrenheit
    result = [kelvin, fahrenheit]
    
    # Return the result array
    return result

                                        

Summary

With the provided pseudocode, the following steps are accomplished:

• Initialization and definition of the function.
• Implementation of the necessary temperature conversions.
• Preparation of the output in the required format.
• Returning the results in an appropriate array structure.

By following these steps, the conversion of temperatures from Celsius to both Kelvin and Fahrenheit is achieved effectively and efficiently.