Chapter 11 - 11.2 - The Compilation Process - Practice Problems - Page 556: 7

\begin{array}{l}{\text { The symbol } \Lambda \text { and the blank are NOT interchangeable. Blank is a char- }} \\ {\text { acter, just like A or } 5 \text { or * However, the symbol } \Lambda \text { means the absence of }} \\ {\text { any character, including a blank space. }}\end{array}

\begin{array}{l}{\text { The symbol } \Lambda \text { and the blank are NOT interchangeable. Blank is a char- }} \\ {\text { acter, just like A or } 5 \text { or * However, the symbol } \Lambda \text { means the absence of }} \\ {\text { any character, including a blank space. }}\end{array}