Question

Q1. Create a class on an object Computer with two fields and two methods as follows: (5 points)

field: cpu and memory, method: compile( ) and execute( )

Q2. Write a source code to activate a class created in Q1. (5 points)

Answer 1

check out the solution and do COMMENT if any doubts

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#include <iostream>

using namespace std;

// class computer
class Computer {
// 2 fields
public:
float cpu;
float memory;
// 2 methods
public:
void compile() {
// implement the methods as required
cout << "\nMemory gets allocated to the program at compile time";
}
void execute() {
cout << "\nCPU executes the number of intructions present in program while execution of the program";
}
}; // class ends

// source code - main method
int main() {
// activates the class by creating an object of that class
Computer computer;
// demonstration of access to class variables using the object
computer.cpu = 12.5;
computer.memory = 25;
  
cout << "CPU time : " << computer.cpu << endl;
cout << "Memory used : " << computer.memory << endl;
  
// demonstration of class methods using object
// call the methods of the class using objects
computer.compile();
computer.execute();
  
} // main method ends

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