23.下列合法的数组定义是________.
A.int b[]=”student”; B.int b[5]={5,4,3,2,1,0};
C.char b=”student”; D.char b[]={0,1,2,3,4,5};
24.若定义如下变量和数组_______.
int j;
int x[3][3]={1,2,3,4,5,6,7,8,9};
则下面语句的输出结果是_______.
for (j=0;j