import java.util.Scanner; // Import the Scanner class public class MyClass { public static void main(String[] args) { int x, y, sum; Scanner myObj = new Scanner(System.in); // Create a Scanner object System.out.
import java.util.Scanner; class Main { public static void main(String[] args) { Scanner myObj = new Scanner(System.in); System.out.println("Enter name, age and salary:"); // String input String name = myObj.nextLine(); // Numerical input int age = myObj.nextInt(); double salary...
Class Scan = new Scanner(System.in); Scanner myObj = new Scanner(System.in); Main myObj = new Main(Scanner); Scan myObj = new Scan(Scanner);Submit Answer » What is an Exercise? Test what you learned in the chapter: JAVA User Input by completing 4 relevant exercises. To try ...
// Create a scanner object Scanner myObj = new Scanner("A string to scan"); // Output the next token System.out.println(myObj.next()); Definition and UsageThe next() method returns a string containing the next token in the scanner....
io.FileNotFoundException; // Import this class to handle errors import java.util.Scanner; // Import the Scanner class to read text files public class ReadFile { public static void main(String[] args) { try { File myObj = new File("filename.txt"); Scanner myReader = new Scanner(my...
❮ Scanner MethodsExampleGet your own Java Server Reset changes made to the scanner's configuration: // Create a scanner object Scanner myObj = new Scanner("A string to scan"); // Change configuration myObj.useDelimiter(","); myObj.useLocale(new Locale("es")); myObj.useRadix(16); ...
ExampleGet 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.hasNext()) { if (my...
ExampleGet your own Java Server Show the radix that is currently being used by the scanner: // Create a scanner object Scanner myObj = new Scanner("A string to scan"); // Display the radix (defaults to 10) System.out.println(myObj.radix()); ...
io.FileNotFoundException; // Import this class to handle errors import java.util.Scanner; // Import the Scanner class to read text files public class ReadFile { public static void main(String[] args) { try { File myObj = new File("filename.txt"); Scanner myReader = new Scanner(my...
// Create a scanner object Scanner myObj = new Scanner("1.500.000"); // Change delimiter myObj.useLocale(new Locale("es")); // Read and display the number System.out.println(myObj.nextInt()); Definition and UsageThe useLocale() method changes the locale used by the scanner. The ...