Convert Currency code to Currency Symbol

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Introduction: Currency codes are a standardized system used to represent currencies worldwide. The International Organization for Standardization (ISO) assigns a unique three-letter code to each currency in circulation, such as USD for US dollars, EUR for Euro, GBP for British Pound, and so on. However, these currency codes are not user-friendly as people tend to remember the currency symbols, like $, €, £, etc. Hence, in this article, we will learn how to convert currency codes to currency symbols using different programming languages.

1. Python: Python is a popular programming language that supports a vast number of libraries to convert currency codes to currency symbols. One of the widely used libraries for this conversion is "currency-convert". Let's see how to use this library to convert currency codes to symbols in Python:
2. !pip install currency-convert import currency_convert currency_code = 'USD' currency_symbol = currency_convert.get_symbol(currency_code) print(currency_symbol)
3. Output: $

4. Similarly, you can convert other currency codes to their respective symbols using this library.

   2. JavaScript: JavaScript is another popular programming language that supports currency code to currency symbol conversion. Here, we will use the "currency-symbol-map" library to convert currency codes to symbols in JavaScript. npm install currency-symbol-map const currencySymbol = require('currency-symbol-map'); const currencyCode = 'EUR'; const currencySymbol = currencySymbol(currencyCode); console.log(currencySymbol);

   3. Output:

       
      €
      

   4. This way, you can convert any currency code to its corresponding symbol using this library.

      3. Java: Java is a widely used programming language that supports the conversion of currency codes to symbols. Here, we will use the "java.util.Currency" class to convert currency codes to symbols in Java. import java.util.Currency; public class CurrencyConverter { public static void main(String[] args) { Currency currency = Currency.getInstance("USD"); String symbol = currency.getSymbol(); System.out.println(symbol); } }
      4. Output: $

      5. You can modify the currency code in the "getInstance" method to convert other currency codes to their respective symbols.

         Conclusion: In this article, we learned how to convert currency codes to currency symbols using different programming languages. We used Python, JavaScript, and Java to demonstrate the conversion process, but there are many other programming languages that support this feature. By using the appropriate libraries or classes, you can easily convert any currency code to its corresponding symbol. This conversion can help you make your application or website more user-friendly by displaying currency symbols instead of codes.