Chapter 6 - Programming Languages - Section 6.3 - Procedural Units - Questions & Exercises - Page 300: 1

\begin{array}{l}{\text { The scope of a variable is the range of the program in which that }} \\ {\text { variable is accessible. In other words, it means where in the code you }} \\ {\text { can reference that variable by its name. }}\end{array}

\begin{array}{l}{\text { The scope of a variable is the range of the program in which that }} \\ {\text { variable is accessible. In other words, it means where in the code you }} \\ {\text { can reference that variable by its name. }}\end{array}