You are a junior IT support specialist. A client asks you to troubleshoot a program crash. Upon investigation, you find that the program is crashing when attempting to process user ages. If the age variable is defined using an inappropriate data type, which data type should it be set to?
String
Integer
Boolean
Float
The correct answer is 'Integer'. An integer data type is most appropriate for representing whole numbers like age. 'Boolean' is used for true/false values, 'String' is used for sequences of characters, and 'Float' is used for decimal numbers.
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