Transforming String into their uppercase-equivalents can easily be achieved by using the String#toUpperCase (documentation) function, analogously there is as String#toLowerCase …

Dec 23, 2024 · In JSTL, the fn:toUpperCase() function is used to transform all the characters in a specified string to uppercase. If the input string is in lowercase, then this function can convert …

Convert a string to upper case and lower case letters: String txt = "Hello World"; System.out.println(txt.toUpperCase()); System.out.println(txt.toLowerCase()); Try it Yourself »

String Array To Uppercase Java | Here we will convert the elements of a string array into uppercase by using a built-in method available. After converting the string array to uppercase …

Nov 1, 2023 · To print an array in Java, you can use the Arrays.toString() method. This method converts the array into a string format that can be printed using System.out.println(). Here’s a …

Nov 4, 2016 · I want to display the word B and E as uppercase characters. How do I do that? Just use the Character class' toUpper method. You can read more about the Character class and …

Oct 29, 2022 · To convert a list of strings to uppercase in Java, you can use the List.replaceAll() method. The List.replaceAll() method replaces each list element with the result of applying the …

Nov 8, 2024 · In this article, we will discuss the concept of Java program to print all upper case and lower case Alphabets. In this post, we are going to learn how to display all the upper case …

If the character is uppercase the data will be formatted in uppercase where possible. The list of possible characters is shown in the table below. Displays a literal "%" character in the output. …

System.out.print("\nUppercase strings = "); list.stream().map(players -> players.toUpperCase()) .forEach(players -> System.out.print(players + "")); Learn how to transform a list of strings to …