I want to read from a file with ./sample <
command but it does not stop with EOF.
input.txt
I need to
ctrl+c to determine that it is EOF.
So how can I read more than one
line?
I need to put it into the main loop which can determine EOF without
ctrl+c.
As I planned, there must be 2 loops:
Main loop: to get other
lines from file, Insert new node to fill up condition should be "EOF".
Sub
loop: to fill up character array by characters, condition should be
"\n".
#include
#include
#define SIZE
80
struct node {
char str[SIZE];
struct node*
next;
};
void read_line(struct node* line_list);
int
main(void)
{
struct node* line_list = NULL; // linked list -
headp
read_line(line_list);
return 0;
}
void
read_line(struct node* line_list)
{
int ch, i = 0;
struct node* temp = malloc(sizeof(struct node));
if(temp!=NULL) {
while((ch = getchar()) != EOF){
if (ch != '\n')
{
temp->str[i] = '\0';
//insert(&line_list,temp.str);
break;
}
if (i < SIZE)
temp->str[i++] =
ch;
printf("New str: %s\n",temp->str);
}
}
}
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