double fib [14] = {0,1,2}; 啥子意思?

double fib [14] = {0,1,2}; 啥子意思?
double fib [14] = {0,1,2}; 啥子意思?

double fib [14] = {0,1,2}; 啥子意思?
定义一个double类型的一维数组,其中前三个元素初始化为0,1,2.