How To Take Runtime Input in Java

In this lesson, you will learn how to take input in Java at runtime.
You can take run-time input from console. Below is the code snippet for it.

 
    import java.io.*;
    class TakeInput
    {
       public static void main(String p[]) throws IOException
       {
          BufferedReader in=new BufferedReader(new InputStreamReader(System.in));
          System.out.print("Enter any no. to add...");
          String str = in.readLine();
          int value = Integer.parseInt(str);
          int sum = value+25;
          System.out.println("Number after addition = "+sum);
        }
    }

Here "in.readLine()" method is used to get the string at run-time as input where in is declared as an object of BufferedReader class.
Integer.parseInt(str) converts the string into an integer number if possible.