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How do I declare and define a class in C++?

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A class is defined in C++ using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end. class className { // some data // some functions };Example void sampleFunction() { // create objects ...
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A class is defined in C++ using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end.

class className {
   // some data
   // some functions
};Example 
void sampleFunction() {
    // create objects
    Room room1, room2;
}

int main(){
    // create objects 
    Room room3, room4;
}
 
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Experienced Computer trainer having worked in IT sector for 20 years.

A class is defined in C++ using the keyword class followed by the name of the class. The body of the class is defined inside the curly brackets and terminated by a semicolon at the end.
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