如下代码片段的输出是什么? char str[13] = "hello world!"; char *p; p = str; while (*p != ' ') { printf ("%c", *p - 'a' + 'A'); p++; }
A.hello world!
B.HELLOWORLD
C.HELLO world!
D.HELLO
A.hello world!
B.HELLOWORLD
C.HELLO world!
D.HELLO
A、char name[]="string"; input(name);
B、char name[]="string",*p; p=name; input(p);
C、int a[10]; input(a);
D、int a[10],*p; p=a; input(p);
A、char *p=str;
B、char *p; p=str;
C、char *p=&str;
D、char *p; p=*str;
E、char *p; p=&str;
F、char p=str;
include
char*ss(char*s)
{char*p,t;
P=s+1;t=*s;
while(*p){ *(P-1)=*P;P++;}
*(P-1)=t;
return s;
}
main()
{char*p,str[10]="abcdefgh";
p=ss(str);
printf("%s\n",p);
}
main
{char str[][10]={"china","beijing"),*p=str;
printf("%s\n",p+10);
}
A.China
B.Beijing
C.ng
D.ing
A、char str[]="hello" ;
B、char str[30]; strcpy(str, "hello");
C、char str[30];str="hello";
D、char str[30],*ps=str; strcpy(ps,"hello");
A.quert
B.Rvfsu
C.quert?
D.rvfsu?
A、true
B、false
C、hello
D、he
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