?? 5-6.cpp
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#include<algorithm>
#include<iostream>
#include<vector>
#include<list>
#include<string>
using namespace std;
bool fgrade(const double& s)
{
return s<5;
}
bool pgrade(const double& s)
{
return !(s<5);
}
vector<double> extract_fails(vector<double>& store)
{
vector<double>::iterator iter=stable_partition(store.begin(),store.end(),pgrade);
vector<double> fail(iter,store.end());
store.erase(iter,store.end());
return fail;
}
vector<double> extract_fails1(vector<double>& store)
{
vector<double> fail;
remove_copy_if(store.begin(),store.end(),back_inserter(fail),fgrade);
store.erase(remove_if(store.begin(),store.end(),pgrade),store.end());
return fail;
}
int main()
{
vector<double> store;
double x;
store.clear();
while(cin>>x)
store.push_back(x);
cin.clear();
char a;
cin>>a;
vector<double> fail=extract_fails1(store);
cout<<endl<<"This have passed: ";
for(vector<double>::iterator i=store.begin();i!=store.end();++i)
cout<<*i<<string(5,' ');
cout<<endl<<"This have failed: ";
for(vector<double>::iterator j=fail.begin();j!=fail.end();++j)
cout<<*j<<string(5,' ');
cout<<endl;
return 0;
}
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