Converting double to String is a common task in Java programming. In many cases, you may need to convert a double value to a String to display it in a user interface, write it to a file, or pass it as an argument to a method that expects a String. Java provides several methods for…
Read More Convert Double to String in JavaThere are cases when we get a String that is actually a double. To work with it, we need to convert it to a double data type. Let’s see how we can convert String to Double in Java. Convert Java String to Double with parseDouble() method In the below example, we use the parseDouble() static…
Read More Convert Java String to DoubleWe can convert Java Long to String using the following methods: String.valueOf() method Long.toString() method Convert Java Long to String using the String.valueOf() method There are multiple overloaded versions of the valueOf() method from the String class. We will use the one which accepts a long data type. Example class Test { public static void…
Read More Convert Java Long to StringWe often have to extract some text that is a number. To perform some operations on that number, we must first convert it to the appropriate data type. In this post, you will learn how to convert Java String to long. The parseLong() method in Java is a static method that can be used to…
Read More Convert Java String to LongIn one of the previous posts, we covered the conversion of a Decimal to Hexadecimal. Here, you will learn how to convert Hexadecimal to Decimal in Java. We will explore the following ways: Using the parseInt() method Using custom logic Convert Hexadecimal to Decimal in Java using the parseInt() method Integer class has a static…
Read More Convert Hexadecimal to Decimal in JavaThere are two ways to convert Decimal to Hexadecimal in Java: Using the toHexString() method With a custom logic Convert Decimal to Hexadecimal in Java using the toHexString() method The easiest way is to use the ToHexString() static method of the Integer class to get the Hexadecimal String of a Decimal number. Example class Test { public…
Read More Convert Decimal to Hexadecimal in JavaIn this post, you will see how to convert Decimal to Binary in Java using the following ways: Using toBinaryString() method With custom logic Convert Decimal to Binary in Java using the toBinaryString() method There is a toBinaryString() method of the Integer class that we can use to get the Binary String of a Decimal…
Read More Convert Decimal to Binary in Java// Parses the string argument as a signed decimal integer. public static int parseInt(String s) throws NumberFormatException {} // Parses the string argument as a signed integer in the radix specified by the second argument. public static int parseInt(String s, int radix) throws NumberFormatException {} // parses the CharSequence argument as a signed integer in…
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