• Source 
    1.  
    2. #include<stdio.h>
    3. int main(void)
    4. {
    5. 	char name[100][100];//이름 2차원배열
    6. 	char graph[100];//5점당 *을하나씩해야할때 저장할 배열
    7. 	int dab[10] = { 1, 2, 3, 4, 1, 2, 3, 4, 1, 2 };//정답
    8. 	int jum[10];//입력할 답
    9. 	int cnt = 0;
    10. 	int total[100] = { 0 };//맞출시 10점획득
    11. 	int total1[100];												//A,B,C...F까지 학점구하기 TOTAL/10
    12. 	int i, j;
    13. 	int tel = 0, len = 0;;
    14. 	char temp[1000];//O,X저장할배열
    15. 	int ch;
    16. 	char ren;
    17.  
    18. 	while (1)
    19. 	{
    20. 		printf("input name ");
    21. 		scanf("%s", &name[cnt]);
    22. 		printf("input jum ");
    23. 		for (i = 0; i<10; i++)
    24.  
    25. 			scanf("%d", &jum[i]);
    26.  
    27. 		for (i = 0; i<10; i++)
    28. 		{
    29. 			if (dab[i] == jum[i])					//정답과 자신이입력한 답맞을시 10점추가및 O,X구하기
    30. 			{
    31. 				temp[len] = 'O';
    32. 				total[cnt] += 10;
    33. 			}
    34. 			else
    35.  
    36. 				temp[len] = 'X';
    37.  
    38. 			len++;//temp[len]->temp[0],temp[1]...temp[n]
    39. 		}
    40.  
    41. 		cnt++;
    42.  
    43. 		printf("end of file?(end of file : ctrl+z don't want anything press) ");
    44. 		ren = scanf("%s", &ch);
    45.  
    46. 		if (ren == EOF)
    47. 			break;
    48. 		else if(ren > 0) 
    49. 			continue;
    50.  
    51. 	}
    52.  
    53. 	printf(" ");
    54.  
    55. 	printf("==================================================================  \n");
    56.  
    57.  
    58. 	for (i = 0; i<cnt; i++)
    59.  
    60. 		total1[i] = total[i] / 10;				//만약 점수가 100점이라면 10점으로나누어버림
    61.  
    62.  
    63. 	for (i = 0; i<cnt; i++)
    64. 	{
    65. 		printf("%4s %3d        ", name[i], total[i]);
    66.  
    67. 		for (j = 0; j<10; j++)
    68. 		{
    69. 			printf("%c ", temp[tel]);//O,X입력
    70. 			tel++;
    71. 		}
    72.  
    73. 		for (j = 0; j<total[i] / 5; j++)
    74.  
    75. 			printf("*");//5점당 *나오게하기
    76.  
    77. 		printf("  ");
    78. 		switch (total1[i])						//total[i]/10해서 각각의숫자마다 학점부여
    79. 		{
    80. 		case 10:printf("A ");break;
    81.  
    82. 		case 9:break;printf("A ");
    83.  
    84. 		case 8:printf("B ");break;
    85.  
    86. 		case 7:printf("C ");break;
    87.  
    88. 		case 6:printf("D ");break;
    89.  
    90. 		case 5:printf("E ");break;
    91.  
    92. 		case 4:printf(" F ");break;
    93. 		}
    94.  
    95. 		if (total1[i]<4)					//case4까지있으니 그미만으로는 F줌
    96.  
    97. 			printf("F ");
    98.  
    99.  
    100. 		putchar(' ');
    101. 		printf("\n"); printf("================================================================== \n");
    102. 	}
    103.  
    104. 	return 0;
    105.  
    106. }