二维指针的三种内存类型

<span style="font-family:Courier New;font-size:24px;">char *p[3]={"aaa","bbb","ccc"};</span>

<span style="font-family:Courier New;font-size:24px;">char a[4][3]={"aa","bb","cc"};</span>

<span style="font-family:Courier New;font-size:24px;">char** p=(char **)malloc(3*sizeof(char*));
for(int i=0;i<3;i++)
{
p[i]=(char*)malloc(4*sizeof(char));
}</span>