Saltwater economists are economists from coastal schools that are mostly classical Keynsians

Freshwater economists are economists who are mostly Neoclassical Economists

Banff NP

Pinnacles NP

Yosemite NP

Singapore

NYC

Shanghai

Grand Canyon NP

function pointers

typedef bool (*should_swap) (int, int);

all function’s names are pointers to first address of the function’s machine code in memory.

When writing a generic function, if we don’t know about the behavior of something (such as comparison), etc., we have to rely on the client to specify the information in terms of a function.

• function writer: writes algorithmic function, relies on caller data
• function caller: knows data, and doesn’t know how algorithm knows