algorithmic_thinking/snowflakes/TODO.md

• demonstrate segfault when you iterate beyond the end of an array
• make sure num_snowflakes is on the stack, and that it goes out of scope after you return from get_num_snowflakes_from_stdin
  • print the memory address, for example
• is snowflakes really empty after declaration?
• why do we have to create snowflake using malloc? its size is predictable at compile time, so why can't we use the stack?

Later

• how does bool work in C? The definitions are simple enough but what about the type?
• does clang put "0"s in a declared array?