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Old 20th November 2011
Badguy13 Badguy13 is offline
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Default [ASK] Input dari file di C

misi gan, maaf ganggu. ane lagi butuh pencerahan nih...



gini gan, ane bingung gimana caranya make file (misal txt) jadi inputan untuk operasi.

misalkan: input1 + input2 = output. nah nilai input1 dan input2 diambil dari file input1.txt dan input2.txt

ane dah bikin file inputnya dan cara ngbaca file input1.txt, tapi ane bingung gimana biar jadi inputan untuk operasi (input1 + input2) nya gan...



ni buat bikin input1.txt ato input2.txt (ane generate dari 0-65535)


Code:

#include
#include

main()

{FILE *fp;
fp=fopen("c:\\input1.txt", "wt"); //simpan hasil generate ke "c:\\test.txt"

long int Input1[65536]; //nilai input dari 0-65535
int i;

for (i=0; i#include
#include

main ()
{
FILE *fp;
int Input1[32],I;

/*buka file*/
if ((fp=fopen("c:\\input1.txt","r"))==NULL){
printf ("KESALAHAN: File Tidak Dapat Dibuka!!!\7\n");
exit(1);
}

while ((I=getc(fp))!=EOF)
putchar(I);
printf ("\n");

/*Tutup File*/
fclose(fp);

getch();
}

kalo yang ada dipikiran ane, file dibuka (fopen), trus dibaca pas operasi penjumlahan inputnya. tapi ane g tw caranya. kata temen ane pake file input stream, tapi ane bingung juga makenya gimana di C. help gan...

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