[已解决]long& int 的输出问题

xypmyp

When writing in C or C++, every datatype is architecture and compiler specific. On one system int is 32, but you can find ones where it is 16 or 64; it's not defined, so it's up to compiler.

https://stackoverflow.com/questions/7456902/long-vs-int-c-c-whats-the-point