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Exceptions

Posted by maputra

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maputra

Exceptions
March 26, 2010 01:11PM

Registered: 15 years ago
Posts: 10
Rating: 0

How can i make my Exception to be recognised ny the program i can see the catch but when i want the user to enter a string the inturn enters a number how do i do that?

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sombu

Re: Exceptions
March 30, 2010 10:38AM

Registered: 16 years ago
Posts: 29
Rating: 0

look at this example code

Language: Java
import java.util.InputMismatchException;
import java.util.Scanner;
 
public class ExceptionExample{
 
	public static void main(String[] args) {
	System.out.println("Please enter a number");
	Scanner sc = new Scanner(System.in);
	int num;
	try{
		num = sc.nextInt();
	}
	catch(InputMismatchException n){
		System.out.println("Exception: Number required");
	}
 
	finally{
		System.out.println("Finally Block is always Executed");
	}
 
	}
}

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maputra

Re: Exceptions
April 01, 2010 02:24PM

Registered: 15 years ago
Posts: 10
Rating: 0

thanks man i can see now.

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