()meansthataprogramwrittenforonecomputersystemcanbecompiledandrunonanothersystemwithlittleornomodification.
- APortability
- BReliability
- CAvailability
- DReusability
()meansthataprogramwrittenforonecomputersystemcanbecompiledandrunonanothersystemwithlittleornomodification.
可移植性是指为一种计算机系统编写的程序不需要或几乎不需要修改就能在另一种计算机系统上编译和运行。