How To Ask User For Input In Java?

How do you input a string in Java?

Java programming source code

  • import java. util. Scanner;
  • class GetInputFromUser {
  • public static void main(String args[]) {
  • int a; float b; String s;
  • Scanner in = new Scanner(System. in);
  • System. out. println(“Enter a string”);
  • s = in. nextLine();
  • System. out. println(“You entered string “+s);

How do you input a character in Java?

  1. Scanner scanner = new Scanner(System. in);
  2. System. out. println(“Input the character”);
  3. char ch = scanner. next(). charAt(0);
  4. // for consuming only a single character in the process.
  5. // use scanner.findInLine(“.”).charAt(0);

What are the three ways to input the values in Java programming?

The three ways to take the input in java are: “By Buffered Reader Class”,”By Console Class” and “By Scanner Class.”