安安的code日記

2-12測驗上的小問題

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import java.util.Scanner;



public class MainClass {

    public static void main(String[] args) {

        java.util.Scanner scanner = new java.util.Scanner(System.in);

        int sum = 0;

        for(int i = 0; i<6; i++)

        {

            for(int j =0; j<5; j++ )

            {

                System.out.println(i + "\t" + j);

                sum++;

            }

            if(i==3){

                break;

            }

        }

        System.out.println(sum);



        }

    }

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