Saturday, October 23, 2010

Write a program which illustrate the use of NumberFormateException in JAVA.(solved by me)


class NFE
{
public static void main(String[] args)
{
       try
{
String s = "33";
int i = Integer.parseInt(s);
System.out.println("int value = " + i);

s = "computer";
i = Integer.parseInt(s);
// this line of code will never be reached//
System.out.println("int value = " + i);
   }
  catch (NumberFormatException e)
{
     System.out.println("ERROR:"+e);
  }
}
}
output:-

javac NFE.java
java NFE
int value = 33
ERROR:java.lang.NumberFormatException: For input string: "computer"

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