equal
deleted
inserted
replaced
5 <meta http-equiv="Content-Style-Type" content="text/css" /> |
5 <meta http-equiv="Content-Style-Type" content="text/css" /> |
6 <meta name="LASTUPDATED" content="06/17/05 11:09:43" /> |
6 <meta name="LASTUPDATED" content="06/17/05 11:09:43" /> |
7 <title>Variables and Expressions Overview </title> |
7 <title>Variables and Expressions Overview </title> |
8 <link rel="StyleSheet" href="../../../book.css" type="text/css"/> |
8 <link rel="StyleSheet" href="../../../book.css" type="text/css"/> |
9 </head> |
9 </head> |
10 <body bgcolor="#FFFFFF"> |
10 <body > |
11 <h2>Variables and Expressions Overview </h2> |
11 <h2>Variables and Expressions Overview </h2> |
12 <p>Variables are symbols used in programs to store values or expressions that can change during the life of the program. Being able to view a variable's value is helpful when debugging a program. Expressions are the result of one or more variables being combined to produce a result based on the variable values and the way they are calculated. Variables are shown in the <a href="viewing_variables.htm">Variables</a> view while expressions are shown in the <a href="viewing_expressions.htm">Expressions</a> view.</p> |
12 <p>Variables are symbols used in programs to store values or expressions that can change during the life of the program. Being able to view a variable's value is helpful when debugging a program. Expressions are the result of one or more variables being combined to produce a result based on the variable values and the way they are calculated. Variables are shown in the <a href="viewing_variables.htm">Variables</a> view while expressions are shown in the <a href="viewing_expressions.htm">Expressions</a> view.</p> |
13 <p>The following cover various variable and expression concepts and actions: </p> |
13 <p>The following cover various variable and expression concepts and actions: </p> |
14 <ul> |
14 <ul> |
15 <li><a href="viewing_variables.htm">Viewing Variables</a> |
15 <li><a href="viewing_variables.htm">Viewing Variables</a> |