How do I use try…catch to catch floating point errors?

Question

I\'m using c++ in visual studio express to generate random expression trees for use in a genetic algorithm type of program.

Because they are random, the trees often

Answer 1

Never tried it, but assuming divide by zero throws an exception, you could just wrap the code in a try/catch like this:

try { // potential divide by zero... } catch(...) { // ... catches ALL exceptions }