#968 – Reading a Value from a Variable

Once you’ve assigned a value to a variable, you can read the value back.  You can use the variable name anywhere that a value of the appropriate type is expected.

            // Assign value to int variable
            int n = 5;

            // Read value from variable n and use it in an expression
            int result1 = n * 2;

            string info = string.Format("n={0}, result1={1}", n.ToString(), result1.ToString());


About Sean
Software developer in the Twin Cities area, passionate about software development and sailing.

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