单项选择题
下列程序的输出结果是 char c[] = {’1’,’2’,’3’,’4’}; for (int i = 0; i < c.length/2; i++) { char d=c[i]; c[i]=c[c.length-(i+1)]; c[c.length-(i+1)]=d; } for(int i=0;i<c.length;i++){ system.out.print(c[i]);> A、1234
B、3412
C、1324
D、4321
A.length/2;
B.length-(i+1)];
C.length-(i+1)]=d;
D.length;i++){
E.out.print(c[i]);>