//已知2个一维数组：a[]={3,4,5,6,7}，b[]={1,2,3,4,5,6,7}；把数组a与数组b//对应的元素乘积再赋值给数组b，如：b[2]=a[2]*b[2]；最后输出数组b的元素。package 数组;public class Array {    public static void main(String[] args) {        int [] a = { 3 , 4 , 5 , 6 , 7 } ;        int [] b = { 1 , 2 , 3 , 4 , 5 , 6 , 7 } ;        int [] c = b ;        int i ;                for ( i = 0 ; i < a.length ; i++)        {            b [ i ] = a [ i ] * c [ i ] ;            System.out.print( b [ i ] + " " ) ;         }     } }