How to handle error in java?

Question

can we handle error by Java program..if yes then how?

Answer 1

by exception handling we can handle error in Java
class Exception {
public static void main(String args[]) {
int num1, num2;
try {  
/* We suspect that this block of statement can throw * exception so we handled it by placing these statements * inside try and handled the exception in catch block */
num1 = 0;
num2 = 62 / num1;
System.out.println(num2);
System.out.println("Hey I'm at the end of try block"); }  
catch (ArithmeticException e) { 
/* This block will only execute if any Arithmetic exception * occurs in try block */ System.out.println("You should not divide a number by zero"); }
catch (Exception e) {
/* This is a generic Exception handler which means it can handle * all the exceptions. This will execute if the exception is not * handled by previous catch blocks. */
System.out.println("Exception occurred"); } System.out.println("I'm out of try-catch block in Java."); } }