C++set/ multiset 容器set构造和赋值
功能描述：创建set容器以及赋值
#include <iostream>
#include <set>
using namespace std
;
void printSet( set
<int>& s
)
{
for (set
<int>::iterator it
= s
.begin(); it
!= s
.end(); ++it
)
{
cout
<< *it
<< " ";
}
cout
<< endl
;
}
void test()
{
set
<int> s1
;
s1
.insert(10);
s1
.insert(20);
s1
.insert(30);
s1
.insert(40);
printSet(s1
);
set
<int>s2(s1
);
printSet(s2
);
set
<int>s3
;
s3
= s2
;
printSet(s3
);
}
int main()
{
test();
return 0;
}
C++set/ multiset 容器set构造和赋值
