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.”