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。

int[]a={3,4,5,6,7};
int[]b={1,2,3,4,5,6,7};

int[] arry=new int[7];
System.out.print("数组b[]={");
for(int i=0;i<5;i++)
{

b[i]=a[i]*b[i];
System.out.print(+b[i]+",");
}
System.out.print(b[5]+","+b[6]+"}");