operator> (set) (STL/CLR)

2015-06-09

列表大于比较。

template<typename Key>
    bool operator>(set<Key>% left,
        set<Key>% right);

参数

left
比较左边的容器。
right
比较右边的容器。

备注

操作符函数返回 right < left。当一个个元素地比较两种多集时，您可以用它测试 left 是否在 right 之后排序。

示例

// cliext_set_operator_gt.cpp 
// compile with: /clr 
#include <cliext/set> 
 
typedef cliext::set<wchar_t> Myset; 
int main() 
    { 
    Myset c1; 
    c1.insert(L'a'); 
    c1.insert(L'b'); 
    c1.insert(L'c'); 
 
// display contents " a b c" 
    for each (wchar_t elem in c1) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
// assign to a new container 
    Myset c2; 
    c2.insert(L'a'); 
    c2.insert(L'b'); 
    c2.insert(L'd'); 
 
// display contents " a b d" 
    for each (wchar_t elem in c2) 
        System::Console::Write(" {0}", elem); 
    System::Console::WriteLine(); 
 
    System::Console::WriteLine("[a b c] > [a b c] is {0}", 
        c1 > c1); 
    System::Console::WriteLine("[a b d] > [a b c] is {0}", 
        c2 > c1); 
    return (0); 
    }