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narayankr12 / java Public

forked from DhanushNehru/Hacktoberfest2025

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public class checkDataType {

public checkDataType() {

System.out.println("DataTypeChecker object created.");

}

public static void checkDataType(Object obj) {

System.out.println("The type is: " + (obj == null ? "null" : obj.getClass().getSimpleName()));

}

}

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