以下程序的輸出結(jié)果是() main() { int i,x[3][3]={1,2,3,4,5,6,7,8,9}; for(i=0;i<3;i++) printf(""%d "",x[i][2-i]); }
A.1 5 9 B.1 4 7 C.3 5 7 D.3 6 9
A.a[0][3] B.a[0][4] C.a[2][2] D.a[2][2+1]
A.int a[2][3]=(0,1,2,3,4,5) B.int a[2][3]={0,1,2,3,4,5} C.int a[2][]={0,1,2,3,4,5} D.int a{2}{3}={0,1,2,3,4,5}