得到错误C1075。我的教授或我自己都不知道为什么。 [英] Getting an error C1075. Neither my professor or myself can figure out why.

问题描述

我计算了所有括号。注释掉除了主要的一切，仍然有这个错误。如果有人能提供帮助那就太棒了

 #include< stdio.h> 
 #include< stdlib.h> 
 #include< string.h> 
 
 
 //定义
 #define MAXCHR 40 
 #define MAXSTUDENT 10 
 
 //结构
 struct student 
 {
 char name [MAXCHR]; 
 int id; 
 char major [MAXCHR]; 
 char classLevel [MAXCHR]; 
}; 
 
 // prototype 
 int printStudents（struct student students []，int numStudents）; 
 char userChoice（）; 
 
 
 int main（void）
 {
 
 //声明
 FILE * fpIN; 
 struct student students [MAXSTUDENT]; 
 char fName [MAXCHR]; 
 char lName [MAXCHR]; 
 int i = 0; 
 int numStudents = 0; 
 char choice =''; 
 
 //打开文件检查错误
 
 if（（fpIN = fopen（" student.txt"，" r"））== NULL）
 {
 printf（" Error opening student.txt"）; 
退出（-1）; 
} 
 
 
 //读取文件和存储数据
 while（！feof（fpIN））
 {
 fscanf（fpIN，" ;％s％s％d％s％s"，
 fName [i]，lName [i]，& students [i] .id，& students [i] .major，& students [i ] .classLevel）; 
 i ++; 
} 
 
 
 do {
 
 //调用userChoice 
 choice = userChoice（）; 
 
 //选择的开关语句
开关（选择）
 {
案例'a'：
案例'A'：
 printStudents; 
休息; 
 
案例'b'：
案例'B'：
 for（i = 0; i< MAXSTUDENT; i ++）
 {
 if（ strcmp（students [i] .classLevel，" Senior"）== 0）
 {
 printf（"％s％d％s％s"，
 students [i]。姓名，学生[i] .id，学生[i] .major，学生[i] .classLevel）; 
} 
} 
休息; 
 
 case'c'：
 case'C'：
 
 for（i = 0; i< MAXSTUDENT; i ++）
 {
 if（strcmp（students [i] .major，" Computer"）== 0）
 {
 printf（"％s％d％s％s"，
 students [i] .name，学生[i] .id，学生[i] .major，学生[i] .classLevel）; 
} 
} 
休息; 
 
} //结束开关
 
} while（choice！='d'|| choice！='D'）; 
 
 return（0）; 
} 
 
 
 //输出所有学生信息的功能
 int printStudents（struct student students []，int numStudents）
 {
 for（int i = 0; i< MAXSTUDENT; i ++）
 {
 printf（"％s％d％s％s"，
 students [i] .name，students [i] .id，学生[i] .major，学生[i] .classLevel）; 
} 
 return（0）; 
} 
 
 //输出选项菜单的功能
 char userChoice（）
 {
 char choice; 
 //打印出选项菜单
 printf（" \ n \ n请从菜单中选择一个选项：\ n \ n"）; 
 printf（"a。打印出所有学生数据\ n"）; 
 printf（" b。打印所有Seniors学生信息\ nn）; 
 printf（" c。打印所有计算机专业学生信息\ nn）; 
 printf（" d。退出程序\ nn \ n"）; 
 scanf（"％c"，& choice）; 
 
返回（选择）; 
} 
 

解决方案

< blockquote>

2017年5月17日下午12:44，Liferian写道：

我计算了所有括号。注释掉除了主要的一切，仍然有这个错误。如果有人能提供帮助那就太棒了

为我编译： http://rextester.com/FGEBFL26986 。如果存在问题，它必须位于您未显示的代码中。

I counted out all my brackets. Commented out everything but main and still got this error. If anyone could help that would be great

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


//define
#define MAXCHR 40
#define MAXSTUDENT 10

//structure
struct student
{
	char name[MAXCHR];
	int id;
	char major[MAXCHR];
	char classLevel[MAXCHR];
};

//prototype
int printStudents(struct student students[], int numStudents);
char userChoice();


int main(void)
{

	// declaration
	FILE *fpIN;
	struct student students[MAXSTUDENT];
	char fName[MAXCHR];
	char lName[MAXCHR];
	int i = 0;
	int numStudents = 0;
	char choice = ' ';

	//open file check for error
	
	if ((fpIN = fopen("student.txt", "r")) == NULL)
	{
		printf("Error opening student.txt");
		exit(-1);
	}
	
	
	//read file and store data
	while (!feof(fpIN))
	{
		fscanf(fpIN, "%s %s %d %s %s",
			fName[i], lName[i], &students[i].id, &students[i].major, &students[i].classLevel);
		i++;
	}
	
	
	do {

		// call userChoice
		choice = userChoice();

		//switch statement for the choice that was made
		switch (choice)
		{
		case 'a':
		case 'A':
			printStudents;
			break;

		case 'b':
		case 'B':
			for (i = 0; i < MAXSTUDENT; i++)
			{
				if (strcmp(students[i].classLevel, "Senior") == 0)
				{
					printf("%s %d %s %s",
						students[i].name, students[i].id, students[i].major, students[i].classLevel);
				}
			}
			break;

		case 'c':
		case 'C':

			for (i = 0; i < MAXSTUDENT; i++)
			{
				if (strcmp(students[i].major, "Computer") == 0)
				{
					printf("%s %d %s %s",
						students[i].name, students[i].id, students[i].major, students[i].classLevel);
				}
			}
			break;

		}  // end switch

	} while (choice != 'd' || choice != 'D');
	
	return(0);
}


//function to output all the students information
int printStudents(struct student students[], int numStudents)
{
	for (int i = 0; i < MAXSTUDENT; i++)
	{
		printf("%s %d %s %s",
			students[i].name, students[i].id, students[i].major, students[i].classLevel);
	}
	return (0);
}

//function to output option menu
char userChoice()
{
	char choice;
	//print out option menu
	printf("\n\nPlease Choose An Option From The Menu:\n\n");
	printf("a. Print out all the students data\n");
	printf("b. Print out all Seniors student information\n");
	printf("c. Print out all Computer Major student information\n");
	printf("d. Exit program\n\n");
	scanf("%c", &choice);

	return (choice);
}

解决方案

On 5/17/2017 12:44 PM, Liferian wrote:

I counted out all my brackets. Commented out everything but main and still got this error. If anyone could help that would be great

Compiles for me: http://rextester.com/FGEBFL26986 . To the extent there is a problem, it must lie somewhere in the code you haven't shown.

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