Exception Handling with and without using try catch block
In this tutorial it demonstrate the way of using exception handling. One using throws and other using try catch block
In this tutorial it demonstrate the way of using exception handling. One using throws and other using try catch blockDescription:
Without using try catch block. If you do not want to
explicitly make try catch block then to you program write throws Exception to
your method where Exception handling is required
Code:
class
exceptionHandle {
public
static
void
main(String args[]) throws Exception {
int
a = 5;
int
b = a / 0;
System.out.println(b);
}
}
Output:
Exception in thread "main" java.lang.ArithmeticException:
/ by zero
at exceptionHandle.main(exceptionHandle.java:7)
Now the other way to use Exception Handling is by using try
catch block shown in following code sample:
class
exceptionHandle {
public
static
void
main(String[] args) {
try
{
int
a = 5;
int
b = a / 0;
System.out.println(b);
}
catch (Exception e) {
System.out.println(e);
}
}
}
Output:
java.lang.ArithmeticException: / by zero
