function parameter type: int vector : parameter constraint « STL Basics « C++

1. C++
2. STL Basics
3. parameter constraint

function parameter type: int vector

 
 

#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;
}

  /* 
min integer = 10
max integer = 19

 */      
  

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