A.ps2 B.s[2] C.ps[2] D.*(ps+2)
A.char*p=“John”;p[2]=‘a’; B.charname[5]=“John”;name[2]=’a’; C.charname[5]=“John”,*p=name;p[2]=‘a’; D.charname[5]=“John”,*p=&name[1];p[2]=‘a’;
A.p B.c C.b D.a