char x[]="abcdefg"; char y[]={'a','b','c','d','e','f','g'}; 为什么数组x的长度大于数组y的长度呢求各位指点一下啊!

有数组char x[]=abcdefg; char y[]={'a','b','c','d','e','f','g'}; 正确的是有数组char x[]=abcdefg; char y[]={'a','b','c','d','e','f','g'}; 以下正确的叙述是【 】A.数组x和数组y等价.B.数组x和数组y长度相等.C.数组x abcdefg x 3 = bcdefga abcdefg 各是多少 char x[]=abcdefg; char y[]={'a','b','c','d','e','f','g'}; 为什么数组x的长度大于数组y的长度呢求各位指点一下啊! abcdefg+abcdefg=3.1415926… abcdefg ABCDEFG? ABCDEFG... ABCdefg? void swap (char *x,char *y) { char *t; t=x; x=y; y=t; } void main() { char *s1=abc,*s2=123; swa 解释一下这个C语言程序结构结构#include #include #define M 2int main(){const char src[]=abcdefg;char des[] = {0};int i,k;int len = strlen(src);for (k=0; k #include void main() { char *p1,*p2,str[50]=ABCDEFG; p1=abcd ;p2=efgh; strcpy(str+1#includevoid main(){ char *p1,*p2,str[50]=ABCDEFG;p1=abcd ;p2=efgh;strcpy(str+1,p2+1);strcpy(str+3,p1+3); printf(%s ,str);system (pause);} 结构题 main( ) { char x=060; printf(%d ,x); } 设x=ABCdefg,则函数 Mid(Right(x,3),1,2) 的值为______. main(){char b1[8]=abcdefg,b2[8],*pb=b1+3; while(--p>=b1)strcpy(b2,pb);printf(%d,strlen(b2));}求结果,劳驾对不起打错了,是while(--pb>=b1) C语言指针习题main(){char *p1,*p2,str[50]=ABCDEFG;p1=abcd;p2=efgh;strcpy(str+1,p2+1);strcpy(str+3,p1+3);printf(%ds,str);}不要只有结果啊. void swap (char *x,char *y) { char *t; t=x; x=y; y=t; } void main() { char *s1=abc,*s2=123; swavoid swap (char *x,char *y) { char *t; t=x; x=y; y=t; } void main() { char *s1=abc,*s2=123;swap(s1,s2);printf (%s,%s ,s1,s2);}运算方法和结 如果有下列定义:char acX[ ]= abcdefg; char acY[ ]= {'a','b','c','d','e','f','g'}; 下面四个说法中正确的是：______.A) 数组acX和数组acY等价 B) 数组acX和数组acY的长度相同 C) 数组acX的长度大于数组acY的长度 char *s1=abc,