Since a procedure in a high-level language has a single entry and a single exit point, it is common for a CFG to have a unique entry and exit node as well.是什么意思_Since a procedure in a high-level language has a single entry and a single exit point, it is common for a CFG to have a unique entry and exit node as well.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句