C++ Tutorial/STL Introduction/parameter constraint
function parameter type: int vector
<source lang="cpp">#include <algorithm>
- include <vector>
- include <iostream>
using namespace std; int getMaxInt(vector<int>& v) {
return *max_element(v.begin( ), v.end( ));
} int getMinInt(vector<int>& v) {
return *min_element(v.begin( ), v.end( ));
} int main( ) {
vector<int> v; for (int i=10; i < 20; ++i) v.push_back(i); cout << "min integer = " << getMinInt(v) << endl; cout << "max integer = " << getMaxInt(v) << endl;
}</source>
min integer = 10 max integer = 19
