How do I format strings in Java?
An example of an AI chatbot conversation about string formatting in Java.
How do I format strings in Java?
In Java, you can format strings using the String.format() method. For example: String formatted = String.format("Hello, %s!", name);.
Can you give me an example of formatting numbers?
Sure! You can format numbers like this: String formattedNumber = String.format("%.2f", 123.456); which will output "123.46".
What about formatting dates?
For dates, you can use SimpleDateFormat. For example: SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy"); String date = sdf.format(new Date());.
Are there any other methods for string formatting?
Yes, you can also use MessageFormat for more complex formatting, especially with multiple variables.
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