import java.util.Scanner;
public class Text{
public static void main(String[]args){
Scanner in=new Scanner(System.in);
int num1,num2;
System.out.print("number");
num1=in,nextInt();
System.out,print("number2");
请问接下来怎么做啊? 2和3的最小公约数是几啊?
}
}