Question

java编程实现任意两个数组的乘法运算

Answer 1

mport java.util.Scanner;
public class liujian {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
A num;
num=new A();
Scanner in = new Scanner(System.in);
System.out.print("输入第一个数:");
num.a = in.nextInt();
System.out.print("输入第二个数:");
num.b = in.nextInt();
System.out.println("两数相加的结果为：");
System.out.println(num.a+num.b);
System.out.println("两数相减的结果为：");
System.out.println(num.a-num.b);
System.out.println("两数相乘的结果为：");
System.out.println(num.a*num.b);
System.out.println("两数相除的结果为：");
System.out.println(num.a/num.b);
System.out.println("两数平方的结果为：");
System.out.println(num.a*num.b);
}
}
class A{
int a,b;
void jjcc(int s){
System.out.println(s);
}
}

追问

是两个数组，不是两个数。。。