Safe Division - Algorithm

Here's your approach for safe division:

$1.$ Write a divide function that checks if denominator is zero.

$2.$ If zero, throw runtime_error with a descriptive message.

$3.$ Otherwise, perform the division and return the result normally.

$4.$ In main, wrap the divide call in a try block.

$5.$ Add a catch block for runtime_error that prints the error message.

$6.$ Add cleanup or continuation code after the try-catch. The program recovers instead of crashing.