无法初始化数组

Question

好吧,当涉及到C++(从VB转移过来)时,我是一个新手,我似乎无法解决如何在不执行的情况下填充数组:

array[0] = 1
array[1] = 2 

等等

正如可以预料的那样,我试过这个:

float posVector[3]; //Declared outside of int main() as needs to be global
posVector = {0.0f,0.0f,0.0f}; //Inside int main()

这导致显示此错误:

extended initializer lists only available with -std=c++0x or -std=gnu++0x [enabled by default]

到目前为止,我无法在网上找到任何帮助.所以,任何建议,你可以给我修复这个将不胜感激!

Answer 1

声明数组后,无法使用初始化列表初始化它.你可以去

float posVector[] = {0.0f,0.0f,0.0f};

或者更好地使用std :: vector:

#include <vector>

std::vector<float> posVector = {0.0f,0.0f,0.0f};