Fill in the missing blank for the given code.
Q1 :- Fill in the missing blank for the given code.
1:- Sample.cpp
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#include<iostream> using namespace std; class Sample{ public: int number; friend ostream &operator<<(_____(1)_____ &os, const Sample & s ) { os << s.number; return os; } friend istream &operator>>(_____(2)_____ &is, Sample &s ) { is >> s.number; return is; } }; |
2:- Main.cpp
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#include "Sample.cpp" #include<iostream> using namespace std; int main(){ Sample s1; _____(3)_____; _____(4)_____; return 0; } |
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Q2 :- Fill in the missing blank for the given code.
1:- SAMPLE.CPP
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#include<iostream> using namespace std; class Sample{ public: int number; Sample _____(1)_____(Sample& a) { Sample b; b.number = this->number+a.number; return b; } }; |
2:- MAIN.CPP
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#include "Sample.cpp" #include<iostream> using namespace std; int main() { Sample s1,s2; s1.number = 20; s2.number = 10; Sample s = _____(2)_____; cout<<s.number; return 0; } |
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