void addElement(Vector* vec, int element) { if (vec->size >= vec->capacity) { int new_capacity = vec->capacity * 2 + 1; int* new_data = (int*)malloc(new_capacity * sizeof(int)); if (new_data == NULL) { // 内存分配失败的处理 return; } memcpy(new_data, vec->data, ...
百度试题 题目类Vector中( )方法可以实现增加新成员的功能 A. addElement() B. insert() C. append() D. addItem() 相关知识点: 试题来源: 解析 A.addElement() 反馈 收藏
moveVector.y -=16.0f;if(sKeyPadManager->GetMainKeyPad()->IsOn(KeyPadB)) { moveVector.y -=4.0f; } }if(isMove) { m_pPlayer->SetMoveVector(moveVector);if(sKeyPadManager->GetMainKeyPad()->IsOn(KeyPadB)) { m_pPlayer->AddMoveVector(CVector(moveVector.x,0.0f,0.0f)); } }if(sKeyPa...
下列哪一个方法属于向量类Vector并允许向其中添加元素 A) addElement; B) insert; C) append; D) addItem ( ) 答案 #include <vector> #include <iostream> using namespace std; //程序说明:开始时输入整数,直到输入非整数时,程序停止输入,开始输出vector中的数据。相关推荐 1下列哪一个方法属于向量类Vector...
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vector.add("Apple");vector.add("Banana"); 1. 2. 上述代码将字符串"Apple"和"Banana"添加到了vector对象中。 从Vector中获取数据 Vector类提供了多种方法来获取Vector中的数据。以下是一些常用的方法: 通过索引获取单个元素: Stringelement=vector.get(0); ...
#include <iostream> // std::cout #include <atomic> // std::atomic #include <thread> // std::thread #include <vector> // std::vector std::atomic<bool> ready (false); std::atomic<bool> winner (false); void count1m (int id) { while (!ready) {} // wait for the ready signal...
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