Homeworks for Cloud Computing and IoT lecture in year 3, semester 2
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

47 lines
856 B

#include <iostream>
#include <vector>
// 2.
template <class T>
void printEnumerable(const T &enumerable) {
bool first = true;
for (const auto& item : enumerable) {
if (first) first = false;
else std::cout << ", ";
std::cout << item;
}
std::cout << std::endl;
}
// 4.
template <class T, typename V>
void replaceFirstLast(T& enumerable, const V& newValue) {
*std::begin(enumerable) = newValue;
*std::rbegin(enumerable) = newValue;
}
// 5.
template <class T>
void erase5th(T& enumerable) {
enumerable.erase(std::begin(enumerable) + 4);
}
int main() {
// 1.
std::vector<int> v {8, 4, 6, 1, 5, 3, 9, 5, 8, 123, 1, 2, 31, 24, 124, 12, 42, 131};
// 2.
printEnumerable(v);
// 4.
replaceFirstLast(v, 7);
// 5.
erase5th(v);
// Print again to see changes
printEnumerable(v);
return 0;
}