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Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?
1) Comparison Operator ( == )
2) Assignment Operator ( = )
1) Comparison Operator ( == )
2) Assignment Operator ( = )
- a)Both 1 and 2
- b)Only 1
- c)Only 2
- d)None of the two
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following operators are overloaded by default by the comp...
Assign operator is by default available in all user defined classes even if user has not implemented. The default assignement does shallow copy. But comparison operator "==" is not overloaded.
#include<iostream>
using namespace std;
#include<iostream>
using namespace std;
class Complex {
private:
int real, imag;
public:
Complex(int r = 0, int i =0) {real = r; imag = i;}
};
private:
int real, imag;
public:
Complex(int r = 0, int i =0) {real = r; imag = i;}
};
int main()
{
Complex c1(10, 5), c2(2, 4);
{
Complex c1(10, 5), c2(2, 4);
// For example, below code works fine
c1 = c2;
c1 = c2;
// But this code throws compiler error
if (c1 == c2)
cout << "Same";
if (c1 == c2)
cout << "Same";
return 0;
}
}
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Question Description
Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? for EmSAT Achieve 2025 is part of EmSAT Achieve preparation. The Question and answers have been prepared according to the EmSAT Achieve exam syllabus. Information about Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for EmSAT Achieve 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer?.
Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? for EmSAT Achieve 2025 is part of EmSAT Achieve preparation. The Question and answers have been prepared according to the EmSAT Achieve exam syllabus. Information about Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for EmSAT Achieve 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer?.
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Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following operators are overloaded by default by the compiler in every user defined classes even if user has not written?1) Comparison Operator ( == )2) Assignment Operator ( = )a)Both 1 and 2b)Only 1c)Only 2d)None of the twoCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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