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❮ String Methods ExampleGet your own Java Server Find out if a string contains a sequence of characters: String myStr = "Hello"; System.out.println(myStr.contentEquals("Hello")); // true System.out.println(myStr.contentEquals("e")); // false System.out.println(myStr.contentEquals("Hi...
❮ String Methods ExampleGet your own Java Server Compare two strings, ignoring lower case and upper case differences: StringmyStr1="HELLO";StringmyStr2="hello";System.out.println(myStr1.compareToIgnoreCase(myStr2)); Try it Yourself » ...
❮ String Methods ExampleGet your own Java Server Return a string representation of different data types: char[]myArray={'a','b','c'};System.out.println(String.valueOf(myArray));System.out.println(String.valueOf('A'));System.out.println(String.valueOf(true));System.out.println(String...
❮ LinkedList Methods ExampleGet your own Java Server Find out the size of a list: importjava.util.LinkedList;publicclassMain{publicstaticvoidmain(String[]args){LinkedList<String>cars=newLinkedList<String>();cars.add("Volvo");cars.add("BMW");cars.add("Ford");cars.add("Mazda");System.out...
("Studying all day long");}}// End code from filename: Main.java// Code from filename: Second.javaclassSecond{publicstaticvoidmain(String[]args){// create an object of the Student class (which inherits attributes and methods from Main)StudentmyObj=newStudent();System.out.println("Name:...
The copyValueOf() method returns a String that represents the characters of a char array.This method returns a new String array and copies the characters into it.Syntaxpublic static String copyValueOf(char[] data, int offset, int count) ...
Java Reference Java Keywords Java String Methods Java Math Methods Java Output Methods Java Arrays Methods Java ArrayList Methods Java LinkedList Methods Java HashMap Methods Java Scanner Methods close() delimiter() findInLine() findWithinHorizon() hasNext() hasNextBoolean() hasNextByte(...
❮ Scanner MethodsExampleGet your own Java Server Print the value of every floating point number in the string: // Create a scanner object Scanner myObj = new Scanner("The probability is 45.6 percent"); // Print the value of every floating point number in the scanner while (myObj.hasNex...
Java Reference Java Keywords Java String Methods Java Math Methods Java Output Methods Java Arrays Methods Java ArrayList Methods Java LinkedList Methods Java HashMap Methods Java Scanner Methods close() delimiter() findInLine() findWithinHorizon() hasNext() hasNextBoolean() hasNextByte(...