title: Error is cannot find Symbol in BufferedReader and InputstreamReader
body: <pre><code>class ArithmeticExceptionDemo {
      public static void main(String[] args)throws Exception {
          InputStreamReader ir=new InputStreamReader(System.in);
          BufferedReader br=  new BufferedReader(ir);
          System.out.println("Enter First Number=");
          int a=Integer.ParseInt(br.read());;
          System.out.println("Enter Second Number="+a);
          int b=Integer.ParseInt(br.read());``
          //Exception Handeling
          try {
              int c=a/b;
              System.out.println("Result is ="+c);
          } catch(ArithmeticException e) {
              System.out.println(e);
          }
      }
  </code></pre>
  
  <p>THE ERROR IS:</p>
  
  <p>C:\Users\Micky\Documents\practice>javac ArithmeticExceptionDemo.jav</p>
  
  <pre><code>ArithmeticExceptionDemo.java:5: error: cannot find symbol
              InputStreamReader ir=new InputStreamReader(System.in);
              ^
        symbol:   class InputStreamReader
        location: class ArithmeticExceptionDemo
  ArithmeticExceptionDemo.java:5: error: cannot find symbol
              InputStreamReader ir=new InputStreamReader(System.in);
                                       ^
        symbol:   class InputStreamReader
        location: class ArithmeticExceptionDemo
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
              ^
        symbol:   class BufferedReader
        location: class ArithmeticExceptionDemo
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
  
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
              ^
        symbol:   class BufferedReader
        location: class ArithmeticExceptionDemo
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
              ^
        symbol:   class BufferedReader
        location: class ArithmeticExceptionDemo
  ArithmeticExceptionDemo.java:6: error: cannot find symbol
              BufferedReader br=  new BufferedReader(ir);
  
                                      ^
        symbol:   class BufferedReader
  </code></pre>
  
  <p>Any help that i can fix my issues.Thank You</p>