[c언어] 로또번호 생성기

#include <stdio.h>

#include <stdlib.h>

#include <time.h>



void main()

{

	srand((unsigned)time(NULL));



	int Lotto[50] = { 0 };

	for (int i = 0; i < 50; i++)

	{

		Lotto[i] = i + 1;

	}



	while (true)

	{

		char Set = 0;

		printf("로또번호를 뽑으시겠습니까? Y/N:");

		scanf_s("%c", &Set);

		getchar();



		if (Set == 'y')

		{

			for (int i = 0; i < 50; i++) //50번 섞기

			{

				int randNum1 = rand() % 51;

				int randNum2 = rand() % 51;

				int temp;

				temp = Lotto[randNum1];

				Lotto[randNum1] = Lotto[randNum2];

				Lotto[randNum2] = temp;

			}

			printf("로또 번호 : ");

			for (int i = 0; i < 6; i++)

			{

				printf("%d  ", Lotto[i]);

			}

			printf("\n\n");

		}//if(y)

		else

			break;

	}



}