Q159
What will be the output of the following C++ code? #include #include using namespace std; int main() float val = 5.5; any var(val); cout (var)<<endl; var.reset(); if(!var.has_value()) cout<<"var is empty "; else cout<<"var is not empty "; return 0;
A.
var is empty
B.
5.5
var is not empty
var is not empty
C.
5.5
D.
5.5
var is empty
Answervar is empty
Answer: Option D
Solution
Answer: Option D
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