字符串的初始化及数组、指针

四种字符串初始化:
1. const char m1 [40] = “Limit yourslef to one Line’s worth. “;
2. const char m2 [ ] = “If you can’t think of anything, fake it. “;
3. const char *m3 = “\nEnough about me - what’s your name? “;
4. const char *mytal[3] ={“aaaa”,”BBBB”,”cccc”};

错误的 初始化
const char *m2 [ ] = “If you ….”;
a. [ ] 优先级高于*，m2和[ ]先结合，表明是一个数组；
b. m2 [ ]和*结合，表明数组元素是指针；
c. 最后和char结合，指针指向char；