本文整理汇总了C++中BinaryHeap::ExtractMin方法的典型用法代码示例。如果您正苦于以下问题：C++ BinaryHeap::ExtractMin方法的具体用法？C++ BinaryHeap::ExtractMin怎么用？C++ BinaryHeap::ExtractMin使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BinaryHeap的用法示例。
在下文中一共展示了BinaryHeap::ExtractMin方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
/*
* Main Contains Menu
*/
int main()
{
BinaryHeap h;
while (1)
{
cout<<"------------------"<<endl;
cout<<"Operations on Heap"<<endl;
cout<<"------------------"<<endl;
cout<<"1.Insert Element"<<endl;
cout<<"2.Delete Minimum Element"<<endl;
cout<<"3.Extract Minimum Element"<<endl;
cout<<"4.Print Heap"<<endl;
cout<<"5.Exit"<<endl;
int choice, element;
cout<<"Enter your choice: ";
cin>>choice;
switch(choice)
{
case 1:
cout<<"Enter the element to be inserted: ";
cin>>element;
h.Insert(element);
break;
case 2:
h.DeleteMin();
break;
case 3:
cout<<"Minimum Element: ";
if (h.ExtractMin() == -1)
{
cout<<"Heap is Empty"<<endl;
}
else
cout<<"Minimum Element: "<<h.ExtractMin()<<endl;
break;
case 4:
cout<<"Displaying elements of Hwap: ";
h.DisplayHeap();
break;
case 5:
exit(1);
default:
cout<<"Enter Correct Choice"<<endl;
}
}
return 0;
}