![]() ![]() StringBuffer is a class that concatenates multiple values into a single string. ("String representation of 5000 is: " + str) Ĭonvert Long to String in Java using StringBuffer Program code 5: // Java Program to demonstrate the conversion of long into string using DecimalFormat.ĭecimalFormat numberFormat = new DecimalFormat("#,#") Here’s an example program using DecimalFormat. ![]() We can use it to format a number to a string representation using a certain pattern. It provides a lot of features designed to parse and format numbers. Program code 4: // Java Program to demonstrate the conversion of long numeric value into string using format().Ĭonverting Long to String using DecimalFormatĭecimalFormat is a concrete subclass of NumberFormat class that formats a number to a string representation. Let’s create a Java program to convert a primitive long to string in Java using format() method of String class. The general syntax for this method is as below: public static String format(String format, Object. The purpose of this method is to format a string. This is a new alternative way for converting a Long class object to a string object. The String.format() method of String class formats given arguments into String. Program code 3: // Java Program to demonstrate the conversion of long into string using new Long(num).toString().Ĭonvert Long to String using String.format() Look at the below example program based on it. We can also convert long numeric value to string by creating Long class object and then invoking its toString() method. Call toString() method of Long class for converting long to string.Ĭonverting Long to String using new Long(long).toString() Program code 2: // Java Program to demonstrate the conversion of long into string using Long.toString(). Let’s create a simple Java program to convert a primitive long to string in java using Long.toString() method. The general signature of this method is as below: public static String toString(long l) It returns a string object representing the specified long numeric value. ![]() The toString() method of Long class is a static utility method. The long wrapper class in Java also provides a toString() method that converts long numeric value to String. (str + 200) // 500200 because + is string concatenation operator.Ĭonverting Long to String in Java using Long.toString(long) (num + 200) // 700 because + is binary plus operator. Call valueOf() method of String class for converting long to string. Program code 1: // Java Program to demonstrate the conversion of long into string using String.valueOf(). Let’s create a simple program to convert a primitive long to string value in Java. This method accepts a long numeric value that needs to be converted and returns the string representation of the long value. The general signature of valueOf() method is as below: public static String valueOf(long l) We can simply call by using its class name. Therefore, we do not need to create an object to calling this method. It is a static utility method of the String class. The method String.valueOf() converts long to string. To convert primitive long to string in Java, we use valueOf() method of the String class. ![]() Let’s understand all the above ways one by one with example programs.Ĭonverting Long to String in Java using String.valueOf() ![]()
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