JavaJava Char Video Player is loading. Current Time0:00 / Duration-:- Loaded:0% This tutorial introduces methods to convert a character to a lowercase/uppercase character. We have four methods that we will see with examples below. Convert a Character to Uppercase/Lowercase Using thetoUpperCase...
static char toLowerCase(char ch)converts to lowercase. publicclassMain{publicstaticvoidmain(String[] argv){ System.out.println(Character.toTitleCase('a')); System.out.println(Character.toUpperCase('a')); System.out.println(Character.toLowerCase('a'));//fromjava2s.com} } ...
#How to Convert Double to BigDecimal in Java #Summary BigDecimal is a class designed for handling arbitrary-precision signed decimal numbers. It comprises a 32-bit integer and an unscaled decimal value. This class is defined in the java.math package and finds applications in various domains, inc...
Let’s dive in and unravel the simple yet crucial task of converting boolean to string in Java. Using String.valueOf() Method One of the simplest and most effective ways to convert a boolean to a string in Java is by using the String.valueOf() method. This method is part of the ...
Hope you understand How the BigDecimal object is created in Java. #How to convert BigDecimal to String with an example in Java? In Java, we can convertBigDecimaltoStringin multiple ways. The first way with thetoStringmethod, and the second with thetoEngineeringStringmethod. The third way, use...
How to convert a long to and from hexIn case you need it, the Long class has Long.parseLong() and Long.toHexString() analogous to the Integer methods above. How to write a hex number in Java codeSometimes it is convenient to represent a number in hex in your Java code. There are ...
To convert a given string to uppercase in PHP, we usestrtoupper()method. strtoupper() Function This method takes a string in any case as an argument and returns uppercase string. Syntax strtoupper(string) PHP code to convert string into uppercase ...
Convert string to boolean. We can convert a String to a boolean using the Boolean.parseBoolean method or to a Boolean class using the Boolean.valueOf.
Convert String to int: We can convert a String to a primitive int using the Integer.parseInt method or to a wrapped Integer class using the Integer.valueOf.
Convert Instant to a string Convert java.util.Date to a string Common Date and Time Patterns SummaryIn my previous article, we looked at different ways to convert a string to a date using Java 8 new date and time API as well as legacy Date and Calendar API. In this article, you'll ...