# include ( stdio.h )
main ()
{ int a[5]= { 1 , 2 , 3 , 4 , 5 } , b[5] ={ O , 2 , 1 , 3 , 0 } , i , s = 0 ;
for ( i = 0 ; i < 5 ; i++ ) s = s+a[b[i] ] ) ;
printf ( " %d \ n ", s ) ;
}
程序运行后的输出结果是
A. ) 6
B. ) 10
C. ) 11
D. ) 15