到目前为止,这是我的代码

#define MAXROWS     60
#define MAXCOLS     60
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>


main()
{
char TableFileName[100];
char PuzzleFileName[100];
char puzzle[MAXROWS][MAXCOLS];
char line[MAXCOLS];
FILE *TableFilePtr;
int cols;
int rows;
cols=0;
rows=0;
printf("Please enter the table file name: ");
scanf("%s",TableFileName);


/* ... */

TableFilePtr = fopen(TableFileName, "r");
//printf("\n how many rows and colums are there?  separate by a space: ");
 //  scanf("%d %d",&rows, &cols);

while(fgets(line, sizeof line, TableFilePtr) != NULL)
{
    for(cols=0; cols<(strlen(line)-1); ++cols)
    {
        puzzle[rows][cols] = line[cols];
    }
    /* I'd give myself enough room in the 2d array for a NULL char in
       the last col of every row.  You can check for it later to make sure
       you're not going out of bounds. You could also
       printf("%s\n", puzzle[row]); to print an entire row */
    puzzle[rows][cols] = '\0';
    ++rows;
}
/*int c;
for(c=0; c<MAXROWS; ++c){
    fgets(puzzle[rows], sizeof puzzle[rows], TableFilePtr);
}*/
printf("%s",puzzle[5][5]);
}


我想做的是使它从一个文本文件中读取,该文本文件在txt文件中包含一个单词搜索,因此它只有随机字母。我希望能够做到这一点,这样我就可以说Puzzle [5] [5],它使我在第4行和第4列中具有该字符。我遇到了分段错误,但是我不知道如何解决。

最佳答案

您尝试使用printf("%s", puzzle[rows][cols])打印字符串,并给出char puzzle[rows][cols]为1个字符而不是字符串。

执行此操作:printf("%c", puzzle[rows][cols]);代替。

09-25 20:49