Handling Errors

Handling Errors is important to deal with runtime errors. It safely tries to run some code, and if it doesn’t work, then it’ll run the “catch” body

int int1 = 10;
int int2 = 0;
 
try 
{
	int int3 = int1 / int2;
} 
catch (Exception exception) 
{
	System.out.println("You cannot divide by 0!");
}
 

 
boolean isValid = true;
int int1 = 10;
int int2; // This will be set by the user
int int3 = 0;
while (!isValid) {
	try 
	{
		int2 = input.nextInt();
		int3 = int1 / int2;
		isValid = true;
	} 
	catch (Exception exception) 
	{
		System.out.println("You cannot divide by 0!");
	}
}
System.out.println("You can divide " + int1 + " by " + int2);