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java:exceptions_intro [2015/03/02 07:56] gthanos [Finaly Block] |
java:exceptions_intro [2015/03/02 08:01] gthanos [Finaly Block] |
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Line 74: | Line 74: | ||
public static void main (String[] args) { | public static void main (String[] args) { | ||
- | int x; | + | int x, y, result; |
- | int y; | + | |
- | int result; | + | Scanner input = new Scanner(System.in); |
- | Scanner input = new Scanner(System.in); | + | |
System.out.print( "Enter first integer: " ); | System.out.print( "Enter first integer: " ); | ||
Line 87: | Line 86: | ||
try { | try { | ||
result = x/y; | result = x/y; | ||
- | System.out.printf( "Product is %d\n", result ); | + | System.out.printf( "Product is %d\n", result ); |
} catch (ArithmeticException ae) { | } catch (ArithmeticException ae) { | ||
System.out.println("ArithmeticException occured!"); | System.out.println("ArithmeticException occured!"); | ||
Line 108: | Line 107: | ||
File file = new File ("C:/Users/Me/Desktop/directory/file.txt"); | File file = new File ("C:/Users/Me/Desktop/directory/file.txt"); | ||
- | PrintWriter printWriter = new PrintWriter ("file.txt"); | + | PrintWriter printWriter = new PrintWriter (file); |
printWriter.println ("hello"); | printWriter.println ("hello"); | ||
printWriter.close (); | printWriter.close (); |