逐行读取数字并将其拆分为C中的多个变量

Question

samplegame.txt(actual_file)

6
2 3 3
11 2
18 1
10 3
22 14
30 19
8 16
12 24
20 33

我希望将数据.txt文件读入我的C program.for中--每行分隔它们并将它们存储在变量中，这样我就可以在进一步的步骤中使用。

 FILE* file = fopen (argv[1], "r");
  int i = 0;

  fscanf (file, "%d", &i);
  while (!feof (file))
    {
      //printf ("%d ", i);
      fscanf (file, "%d", &i);
    }
  fclose (file);

但是我把所有的数字都列在一行里，不知道如何把每一组分开

int board_size = 6  << 1st line 

int minion_box_size = 2; << 2nd line
int trap_size = 3;
int trampoline_size = 3;

int minion_box[minion_box_size] = {11,18}; << 3rd to N line 
int minion_walk[minion_box_size] = {2,1};

int trap_position[trap_size] = {10,22,30}; << N+1 to M line 
int trap_end[minion_box_size] = {3,14,19};

int trampoline_position[trampoline_size] = {8,12,20}; << M+1 to k line
int trampoline_jump[trampoline_size] = {16,24,33};

有人有建议吗？

samplegame.txt(explained)

______Board_________

6       //  size of game board 
_____size of each item_________
2 3 3      //  first number in this line is Minion_box,which means there is 2 Minion_box
           //  Second number is trap_holes,which means there is 3 traps
           //  third number is trampoline,which means there is 3 trampolines
_____Minion_Box_______
//  first number     : where the minion_box are 
//  Second number    : how many step that the minion can walk 
11 2       //  the box is in 11th block , minion has aiblity to walk 2 step
18 1       //  the box is in 18th block , minion has ability to walk 1 step
______Traps__________
//  first number     : where the traps are  
//  Second number    : the block you gonna be,after stepping on the trap.
10 3       // there is a trap hole in the 10th block,step on it and you will fall down 3rd block
22 14      // a trap hole in the 22th block,fall down to 14th block
30 19      // a trap hole in the 30th block,fall down to 19th block
____trampoline_______
//  first number     : where the trampoline are
//  Second number    : the block you gonna be,after stepping on the trampoline.
8 16       // there is a trampoline in 8th block,if you step on it you will jump to 16th block
12 24      // trampoline in 12th block,jump to 24th block
20 33      // trampoline in 20th block,jump to 33th block

很抱歉我的英语很差，发帖太长了，因为我的英语不好，所以我试着尽可能多地展示这个例子：

Answer 1

如果您想逐行读取文件行，最好使用fgets()和sscanf()。

char buffer[BUFFER_SIZE]; // with a #define BUFFER_SIZE 1024 or whatever sooner in the code
int first_value, second_value;

if (fgets(buffer, BUFFER_SIZE, f) == NULL)
{
    if ferror(f)
    {
        perror("");
    }

    exit(1);
}

if (sscanf(buffer, "%d %d", &first_value, &second_value) != 2)
{
    fprintf(stderr, "missing value\n");
    exit(1);
}