How can I make it stop when I'm end of the file? txt file is look like this;
2 4
5 6
7 8
but it prints
2 x , 4 y
5 x , 6 y
7 x , 8 y
1429697293 x , 4199392 y
int x[20];
int y[20];
FILE *fp;
fp = fopen("coord.txt", "r");
for(int i = 0; i<4; i++){
if((x[i]=='\0')||(y[i]=='\0')) break;
fscanf(fp, "%d %d", &x[i],&y[i]);
}
for(int i=0; i<4;i++)
{
if((x[i]=='\0')||(y[i]=='\0')) break;
printf("%d x , %d y \n",x[i],y[i]);
}
Alright I just wrote
while (fscanf(fp, "%d %d", &x[i],&y[i]) != EOF)
printf("%d x , %d y \n",x[i],y[i]);
instead of everything and it works.
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