Integer input using BufferedReader class
Code for Taking Input from User Using Buffered Reader Class:
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class UserInput
{
public static void main(String[] args) throws IOException
{
int num;
String str1;
InputStreamReader isr=new InputStreamReader(System.in);
BufferedReader br=new BufferedReader(isr);
System.out.println("Enter a number ");
str1=br.readLine();
num=Integer.parseInt(str1);
System.out.println("Number is "+num);
}
}
Output
Enter a number
33
Number is 33
33
Number is 33