#include <stdio.h>
#include <stdlib.h>

FILE *fp;

struct Student
{
	char Name[5];
	int ClassNumber;
	int C;
	int Java;
	int Math;
	int English;
	int Worship;
	int Total;
};

main()
{
	struct Student Control[10];
	int i=0;
	int j=0;
	int AA=0;
	int A=0;
	int BB=0;
	int B=0;
	int CC=0;
	int C=0;
	int DD=0;
	int D=0;
	int F=0;

	
	if ((fp = fopen("StudentControl.txt", "w")) == NULL)
	{
		printf("Cannot Open File");
		exit(1);
	}

	printf("\n------------------------------------------------\n");
	printf("---------- 2006Çг⵵ 2Çбâ ÇÐÁ¡ °ü¸® ----------\n");
	printf("----------   S   Y   S    T   E   M   ----------\n");
	printf("------  »ó´ë Æò°¡°¡ ¾Æ´Ñ Àý´ë Æò°¡ ÀÔ´Ï´Ù  -------");
	printf("---- À̸§, Çйø, °¢°¢ ÀÇ Á¡¼ö ÀÔ·ÂÇØÁÖ¼¼¿ä. ----\n");
	printf("------------------------------------------------\n");
	
	for (i=0; i<10; i++)
	{
		printf("À̸§ : ");
		scanf("%s", &Control[i].Name);

		printf("Çйø : ");
		scanf("%d", &Control[i].ClassNumber);

		printf("C¾ð¾î Á¡¼ö : ");
		scanf("%d", &Control[i].C);
		
		if(Control[i].C > 101)
		{
            printf("100 ÀÌ»óÀº ºÒ°¡´É ÇÕ´Ï´Ù.\n"); 
            continue;
        }
		
		for (j=0; j<10; j++)
		{
			if(Control[i].C == 100)
				AA++;
			else if(Control[i].C >= 95)
				A++;
			else if(Control[i].C >= 90)
				BB++;
			else if(Control[i].C >= 85)
				B++;
			else if(Control[i].C >= 80)
				CC++;
			else if(Control[i].C >= 75)
				C++;
			else if(Control[i].C >= 70)
				DD++;
			else if(Control[i].C >= 65)
				D++;
			else
				F++;
		}

		printf("Java Á¡¼ö : ");
		scanf("%d", &Control[i].Java);

		if(Control[i].Java > 101)
		{
            printf("100 ÀÌ»óÀº ºÒ°¡´É ÇÕ´Ï´Ù.\n"); 
            continue;
        }

		for (j=0; j<10; j++)
		{
			if(Control[i].Java == 100)
				AA++;
			else if(Control[i].Java >= 95)
				A++;
			else if(Control[i].Java >= 90)
				BB++;
			else if(Control[i].Java >= 85)
				B++;
			else if(Control[i].Java >= 80)
				CC++;
			else if(Control[i].Java >= 75)
				C++;
			else if(Control[i].Java >= 70)
				DD++;
			else if(Control[i].Java >= 65)
				D++;
			else
				F++;
		}

		printf("¼öÇÐ Á¡¼ö : ");
		scanf("%d", &Control[i].Math);

		if(Control[i].Math > 101)
		{
            printf("100 ÀÌ»óÀº ºÒ°¡´É ÇÕ´Ï´Ù.\n"); 
            continue;
        }

		for (j=0; j<10; j++)
		{
			if(Control[i].Math == 100)
				AA++;
			else if(Control[i].Math >= 95)
				A++;
			else if(Control[i].Math >= 90)
				BB++;
			else if(Control[i].Math >= 85)
				B++;
			else if(Control[i].Math >= 80)
				CC++;
			else if(Control[i].Math >= 75)
				C++;
			else if(Control[i].Math >= 70)
				DD++;
			else if(Control[i].Math >= 65)
				D++;
			else
				F++;
		}

		printf("¿µ¾î Á¡¼ö : ");
		scanf("%d", &Control[i].English);

		if(Control[i].English > 101)
		{
            printf("100 ÀÌ»óÀº ºÒ°¡´É ÇÕ´Ï´Ù.\n"); 
            continue;
        }

		for (j=0; j<10; j++)
		{
			if(Control[i].English == 100)
				AA++;
			else if(Control[i].English >= 95)
				A++;
			else if(Control[i].English >= 90)
				BB++;
			else if(Control[i].English >= 85)
				B++;
			else if(Control[i].English >= 80)
				CC++;
			else if(Control[i].English >= 75)
				C++;
			else if(Control[i].English >= 70)
				DD++;
			else if(Control[i].English >= 65)
				D++;
			else
				F++;
		}

		printf("´ëÇÐ ¿¹¹è : ");
		scanf("%d", &Control[i].Worship);

		if(Control[i].Worship > 101)
		{
            printf("100 ÀÌ»óÀº ºÒ°¡´É ÇÕ´Ï´Ù.\n"); 
            continue;
        }

		for (j=0; j<10; j++)
		{
			if(Control[i].Worship == 100)
				AA++;
			else if(Control[i].Worship >= 95)
				A++;
			else if(Control[i].Worship >= 90)
				BB++;
			else if(Control[i].Worship >= 85)
				B++;
			else if(Control[i].Worship >= 80)
				CC++;
			else if(Control[i].Worship >= 75)
				C++;
			else if(Control[i].Worship >= 70)
				DD++;
			else if(Control[i].Worship >= 65)
				D++;
			else
				F++;
		}

		fprintf(fp, "Name : %s\nClassNumber : %d\nC : %d\nJava : %d\nMath : %d\nEnglish : %d\nWorship : %d\n\n",
			Control[i].Name,
			Control[i].ClassNumber,
			Control[i].C,
			Control[i].Java,
			Control[i].Math,
			Control[i].English,
			Control[i].Worship
			);

		Control[i].Total = Control[i].C + Control[i].Java + Control[i].Math + Control[i].English + Control[i].Worship / 4;
		printf("%s", Control[i].Total);

		if (Control[i].Total == 100)
		{
			if (AA < 3)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 100%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (AA < 5)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 80%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (AA < 10)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 70%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}
		}


		else if (Control[i].Total >= 95)
		{
			if (A < 3)
			{
				printf("%d	A	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 50%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (A < 5)
			{
				printf("%d	A	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 45%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (A < 10)
			{
				printf("%d	A	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 40%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}
		}

		else if (Control[i].Total >= 90)
		{
			if (BB < 3)
			{
				printf("%d	B+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 30%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (BB < 5)
			{
				printf("%d	B+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 25%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (BB < 10)
			{
				printf("%d	B+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("ÀåÇÐ±Ý 20%¸¦ ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}
		}

		else if (Control[i].Total >= 85)
		{
			if (B < 3)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("Áö¿ø±Ý 10¸¸¿øÀ» ¹Þ°Ô µÇ¾ú½À´Ï´Ù.");
			}

			else if (B < 5)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("Áö¿ø±Ý 8¸¸¿øÀ» ¹Þ°Ô µÇ¾ú½À´Ï´Ù..");
			}

			else if (B < 10)
			{
				printf("%d	A+	\n", Control[i].Total);
				printf("ÃàÇÏ ÇÕ´Ï´Ù.");
				printf("Áö¿ø±Ý 5¸¸¿øÀ» ¹Þ°Ô µÇ¾ú½À´Ï´Ù..");
			}
		}

		else if (Control[i].Total >= 80)
		{
			printf("%d	C+	\n", Control[i].Total);
			printf("´ÙÀ½ Çбâ´Â ³ë·ÂÇϼ¼¿ä");
		}

		else if (Control[i].Total >= 75)
		{
			printf("%d	C	\n", Control[i].Total);
			printf("´ÙÀ½ Çб⿡´Â ´õ¿í ³ë·ÂÇϼ¼¿ä");
		}

		else if (Control[i].Total >= 70)
		{
			printf("%d	D+	\n", Control[i].Total);
			printf("Àç¼ö°­ ½ÅûÀ» Çϼ¼¿ä.");
		}

		else if (Control[i].Total >= 65)
		{
			printf("%d	D	\n", Control[i].Total);
			printf("ÇÐ»ç °æ°í ÀÔ´Ï´Ù.");
			printf("D Àç¼ö°­ ½ÅûÀ» Çϼ¼¿ä.");
		}

		else
		{
			printf("%d	F	\n", Control[i].Total);
			printf("ÇÐ»ç °æ°í ÀÔ´Ï´Ù.");
			printf("F Àç¼ö°­ ½ÅûÀ» Çϼ¼¿ä.");
		}

		printf("%dA+ ÇÐÁ¡ÀÇ ´©Àû : ", AA);
		printf("%dA ÇÐÁ¡ÀÇ ´©Àû : ", A);
		printf("%dB+ ÇÐÁ¡ÀÇ ´©Àû : ", BB);
		printf("%dB ÇÐÁ¡ÀÇ ´©Àû : ", B);
		printf("%dC+ ÇÐÁ¡ÀÇ ´©Àû : ", CC);
		printf("%dC ÇÐÁ¡ÀÇ ´©Àû : ", C);
		printf("%dD+ ÇÐÁ¡ÀÇ ´©Àû : ", DD);
		printf("%dD ÇÐÁ¡ÀÇ ´©Àû : ", D);
		printf("%dF ÇÐÁ¡ÀÇ ´©Àû : ", F);

		printf("------------------------------------------------\n");
		printf("---- 2 0 0 6 ³â ¼ö °í ¸¹ ÀÌ ÇÏ ¼Ì ½À ´Ï ´Ù. ----\n");
		printf("------------------------------------------------\n");

	}
	fclose(fp);
	return(0);
}