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.

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// 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()); Console.WriteLine(info);

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