I'm sure there is likely a simple solution to this, but my brain has turned to mush working on this code.
if this code will simply display my array....How can I change this to write the array[--i] to a file. I've tried the following code, but get an error message. Could someone please point me in the right direction.Code:while(i > 0) { printf("%d\n", array[--i]); }
Code:while(i > 0) { fptr = fopen("junk3.txt", "w"); fwrite(array[--i], sizeof(array[i]), 1, fptr); fclose(fptr); }
Code:fwrite(&array[--i], ... /* why not write entire array at once? */ fwrite(array, i, 1, ... /* hooray */
.sect signature
Put fclose() outside the while loop.
seppaku
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Here is another idea.Text files have advantages of being "human readable", the data can be viewed/changed easily using a text editor, and they are fairly portable.Code:fptr = fopen("junk3.txt", "w"); if(fptr) { while(i > 0) { fprintf(fptr, "%d\n", array[--i]); } fclose(fptr); }
7. It is easier to write an incorrect program than understand a correct one.
40. There are two ways to write error-free programs; only the third one works.*
