Read-Only Field

Create a class IdCard with a public readonly string Name field. A readonly field can only be assigned inside the constructor, which fixes the name for the object's lifetime. Assign the constructor's parameter to it. Do not write a Main method.

For new IdCard("Sam") the program prints the output shown in Expected Output.

Expected Output:

Sam↵

= newline. The output ends with a newline — print one after the last line.

Hints2 available

Topics:

Encapsulation

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Your Output

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