What is for input of char in scanner cladd

Question

find out

Answer 1

char a=n.next().charAt(0);

Declare a Scanner name n or .. and use the above sentence.

Answer 2

The Scanner Class does not have a method that returns a char. You could use nextLine() to get a String and convert it to a char or call toCharArray() on it to get a char array and then loop over the chars in the array.

import java.util.Scanner;

public class Program
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
char[] characters = sc.nextLine().toCharArray();

for(char character: characters) {
System.out.println(character);
}
}
}

Answer 3

thanks friends for your support