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C++ Institute Exam CPP Topic 2 Question 69 Discussion
Topic #: 2
What happens when you attempt to compile and run the following code?
#include
#include
#include
using namespace std;
struct Even {
bool operator ()(int a) {
return (a % 2)==0?true:false;
}
};
int main () {
int t[] = {1,2,3,2,3,5,1,2,7,3,2,1,10, 4,4,5};
set
int number = count_if(s.begin(), s.end(), Even());
cout<< number< return 0; } Program outputs:
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