有下列程序 #include void main() { char v[4][10] = {"efg","abcd","mnopq","hijkl"}; printf("%s,%c,%s,%c", *v,**(v+1),v[3]+3,*(v[2]+1)); } 程序的运行结果是______。
A. efg, a, kl, n
B. efg, f, pq, b
C. abcd, f, kl, n
D. abcd, a, kl, n
有以下程序 #include main() { char *a[]={"abcd","ef","gh","ijk"}; int i; for(i=0;i<4;i++) printf("%c",*a[i]); } 程序的运行结果是______。
A. aegi
B. dfhk
C. abcd
D. abcdefghijk
有下列程序 #include"stdio.h" #include void main() { char a[5][10] = {"efg","abcd","mnopq","hijkl","rstuvwxyz"}; char *p[5]; int i, len; for (i=4;i>=0;i--) { p[i]= a[i]; len = strlen(p[i]); printf("%s",p[i]+len-2); printf("%c",*(p[i]+len-1)); } } 程序的运行结果是______。
A. yzyklkpqpcdcfgf
B. fggcddpqqkllyzz
C. yzzkllpqqcddfgg
D. fgfcdcpqpklkyzy
有下列程序 #include void main() { char v[4][10]; int i; for(i=0; i<4; i++) scanf("%s",v[i]); printf ("%c, %s,%s,%c",**v,*(v+1),v[3]+3,*(v[2]+1)); } 程序执行时若输入:welcome you to beijing(回车), 则程序的输出结果是______。
A. w, you, eei jing, u
B. welcome, you, jing, to
C. w, you, jing,o
D. w, xelcome, eeijing, u