Save guides, add subjects and pick up where you left off with your BBC account. Pseudocode can be used to plan out programs. Planning a program that asks people what the best subject they take is ...

for example, where does following one path as opposed to another take the program? It can be time consuming to produce. Pseudocode covers many areas of programming and there are different variants.

But algorithms, unlike humans, are susceptible to a specific type of problem called an “adversarial example.” These are specially designed optical illusions that fool computers into doing ...