{//if m_stack2 is empty,and there are some elements in m_stack1, push them in m_stack2if( m_stack2.empty() ) {while( !m_stack1.empty() ) { T& data =m_stack1.top( ); m_stack1.pop( ); m_stack2.push( data ); } }//push the element into m_stack2assert( !m_stack...
public void floodFillScanLineWithStack(int x, int y, int newColor, int oldColor){if(oldColor == newColor) {System.out.println("do nothing !!!, filled area!!");return;}emptyStack();int y1;boolean spanLeft, spanRight;push(x, y);while(true){x = popx();if(x == -1) return;y ...
A stack is an ordered collection of items for which we can only add or remove items from one end (the top of the stack). The stack is another container class, much like a list, but with a much more limited set of operations: push, pop and size . The proposed work presents a ...
points: stack is First In Last Out while queue is First In First Out. stack1 used for push, stack2 used for pop. if we push a, b, c in stack1, when we pop, we push every element into stack2 for pop. when new element comes in, still use stack1 for push. when pop, if stac...
stack<int> sta; sta.push(1); //入 int topElement = sta.top(); //栈顶元素 sta.pop(); //出 sta.empty(); //判断是否为空 sta.size();queue 队列//队列,先进先出 queue<int> que; que.push(1); int frontElement = que.front(); //返回栈顶元素 que.pop(); que.empty(); que....
isfull()){top=top+1;stack[top]=data;}else{printf("Could not insert data, Stack is full.\n");}}/* Main function */intmain(){push(44);push(10);push(62);push(123);push(15);printf("Element at top of the stack: %d\n",peek());printf("Elements: \n");// print stack data...
As I am only a beginner whenever talking about C++, please feel free to point anything that comes to mind, as I am trying to learn the language by using it. For instance, I was fighting withconstqualifiers, and once defeated, decided to exclude that keyword. Also, I understand that ther...
# TODO: inorder traversal -> visit the p.value , p = p.right #后序遍历 # creat two stacks # for stack A: pop stack, push the children of the pop element(first left, last right) # for stack B: push the element that pop out of the stack A ...
秦川英语词汇量(838) 838, algorithm [ælɡərɪðəm] n. 【数】 A step-by-step problem-solving procedure, especially an established, recursive computational procedure for solving a problem in a fin…
using namespace std; int main() { vector<int> L; for (int i=0; i<10; i++) L.push_back(i); vector<int>::iterator min_it = min_element(L.begin(),L.end()); vector<int>::iterator max_it = max_element(L.begin(),L.end()); cout << "Min is " << *min_it << endl...