public static void main(String[] args) {
List<Integer> list=new ArrayList<>()
int a=1
for(int i=1i<10i++)
list.add(Integer.valueOf(i))
for(ListIterator<Integer> it=list.listIterator()it.hasNext())
a*=it.next()
System.out.println("\n元素="+list+"\n\n乘积="+a)
}
}
public class Demo {public static void main(String[] args) {
Scanner sc = new Scanner(System.in)
System.out.println("输入整数:")
int temp1=sc.nextInt(),temp2
while(true){
temp2=sc.nextInt()
temp1=temp1*temp2
System.out.println("乘积:"+temp1)
}
}
}
结果:
输入整数:
2
3
乘积:6
4
乘积:24
6
乘积:144