2017-09-17 141 views
0

我的目标是创建TeamV类型的“TeamS”向量。 TeamV应该有4个部分的数据。例如:TeamV [0] = teamID,member1,member2,member3。 我找到了一种获取ID数组并分发到TeamV向量的方法。但我无法同时分发3名团队成员。我该怎么办?从二维数组转换为矢量

#include <iostream> 
#include <vector> 

using namespace std; 
const int NUM_TEAMS = 4; 
const int NUM_MEMBERS = 3; 

struct TeamS{ 
    int ID; 
    string teamMembers[3]; 
}; 


void Initialize (vector <TeamS> & TeamV, const int id[], 
      const string m[][NUM_MEMBERS], int arraySize){ 
for (int i = 0; i<NUM_TEAMS;i++){ 
    for (int x=0; x<NUM_TEAMS;x++){ 
     for (int y = 0; y<NUM_MEMBERS;y++){ 
      TeamV.push_back({id[i],m[x][y]}); 
     } 
     } 
    } 
} 


int main(){ 

vector <TeamS> TeamV; //content of arrays below should go in to this vector 

const int ID [NUM_TEAMS] ={ 123, 321, 456, 789}; 
const string MEMBERS [NUM_TEAMS] [NUM_MEMBERS ] = 
{ 
    {"Sarah", "Joe", "John"}, 
    {"Chris", "Kevin", "James"}, 
    {"Tom", "Kim", "Emily"}, 
    {"Jill", "Jason", "Jim"} 
}; 

Initialize(TeamV, ID, MEMBERS, NUM_TEAMS*NUM_MEMBERS); 
} 
+0

你应该做的是初始化数组成员为'{a,b,c}'。 –

+0

赞[this](https://ideone.com/q4YsvQ)?或者你是否想要复制任意数组? – Drop

+0

我想你在这里犯了一个错误:'TeamV.push_back({id [i],m [x] [y]})'。尽管TeamS结构需要3名团队成员,但您可以push_back ID和1个团队成员(x和y位置)。所以当他传递TeamS结构时,@Drop的解决方案很好。 –

回答

0

这就是Inistialize的样子。

void Initialize (vector <TeamS> & TeamV, const int id[], 
       const string m[][NUM_MEMBERS], int arraySize){ 
    TeamV.resize(NUM_TEAMS); 
    for (int i = 0; i<NUM_TEAMS;++i) { 
    TeamV[i].ID = id[i]; 
    for (int y = 0; y<NUM_MEMBERS;++y){ 
     TeamV[i].teamMembers[y] = m[i][y]; 
    } 
    } 
} 

但你有没有考虑过,你真的应该看看​​而不是?