24 lines
820 B
JavaScript
24 lines
820 B
JavaScript
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/**
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* @function convertTemperature
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* @description Convertis des °C en °F et l'inverse aussi.
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* @param {number} degree - Nombre de degrès
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* @param {string} unit - Unité du nombre (°C ou °F)
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* @returns {string} - degree unit = temperatureValue
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* @example convertTemperature(23, '°C') → 23 °C = 73.4 °F
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*/
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function convertTemperature(degree, unit) {
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if (!isNaN(degree) && unit === "°C") {
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const temperatureValue = ((degree * 9/5) + 32) + " °F";
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return degree + " " + unit + " = " + temperatureValue;
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}
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else if (!isNaN(degree) && unit === "°F") {
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const temperatureValue = (degree - 32) * 5/9 + " °C";
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return degree + " " + unit + " = " + temperatureValue;
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}
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else {
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return messageError;
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}
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}
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/* Exports */
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export { convertTemperature };
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