#include<iostream> using namespace std; enum Gender {MALE, FEMALE, OTHERS}; int main() { Gender gen = Gender.FEMALE; return 0; } By default, the value of the first name is 0, the second name has the value 1, and the third has the value 2, and so on. But these values don't...
#include<iostream> using namespace std; #define ok 1 #define 文心快码BaiduComate 在顺序表中删除操作通常指的是从顺序表(通常使用数组实现)中移除指定位置的元素,并将后续元素前移以填补被删除元素的位置。以下是基于您的要求,分点回答并包含相关代码片段的解答: 1. 理解顺序表删除操作的基本概念 顺序表删除...
usingnamespacestd; #define IN(x) cin>>x; #define MEM(a, b) memset(a, (b), sizeof(a)) #define FOR(i, j, k, in) for (int i=j ; i<k ; i+=in) #define FO(i, n) for (int i=0 ; i<n ; i+=1) #define ROF(i, j, k, in) for (int i=j ; i>=k ; i-=in...
constintTest::c=0;//注意:给静态成员变量赋值时,不需要加static修饰符,但要加connt。 派生类与基类共用一个静态数据成员 如果不是静态的,那么会涉及到成员变量的覆盖:子类覆盖的仅仅是继承来的那个成员变量,而并不改变原来父类中的变量; #include<iostream>#include<string> usingnamespacestd;classA {public:...
1. FIGURE_TYPE is probably in the global namespace. Remove Figure::. 2. You cannot pass this parameter like that. You can perhaps: voidset_camera(SDL_Rect& camera, FIGURE_TYPE* figure_index); Jan 26, 2013 at 11:03am jim hurley(36) ...
初步思路:一行表达式中有用的有 (:表示一个运算开始了 , +:表示有一个加法运算, ):表示一个运算结束了*/#include<bits/stdc++.h>usingnamespacestd;structnode{inta;//用来存储数字intres;//用来存储加法运算的次数node(){}; node(intb,intc){
+# error "Feature test macro for ranges is missing in <algorithm>" +#elif __cpp_lib_ranges < 201911L +# error "Feature test macro for ranges has wrong value in <algorithm>" +#endif +#endif + namespace std { // 25.1, non-modifying sequence operations: ...
// C++ program to calculate the lucky number for the user #include <iostream> #include <cmath> using namespace std; // constants const double CM_PER_INCH = 2.54; // There are2.54 cm in an inch const double LB_PER_KG = 2.20462262; /...
Free operation gc() in a package with namespace QF_ resulting in QF_gc() Free Operation Definition in CThe following listing shows fragments of the generated code for the free operation gc() in C./*$define${QF::QF-dyn} vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv*/...
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