all_of
June 9, 2019 ยท View on GitHub
Description : This function operates on whole range of array elements and checks for a given property on every element and returns true when each element in range satisfies specified property, else returns false.
Example :
int main() {
std::vector<int> v{10, 2, 4, 6};
if (std::all_of(v.begin(), v.end(), [](int i){ return i % 2 == 0; })) {
std::cout << "All numbers are even\n";
}
else{
std::cout << "All numbers are not even\n";
}
}