Cod sursa(job #5766)

Utilizator andrei_Andrei Diaconu andrei_ Data 14 ianuarie 2007 21:57:39
Problema A+B Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.41 kb
#include<string.h>
#include<iostream.h>
#include<conio.h>
#include<fstream.h>
#include<math.h>
//suma numerelelor dintr-un fisier
char *sep=", ",*p;
char s[100];
ifstream f;
double nr,sum=0;
int l;
main()
{clrscr();
 f.open("fis.txt");
 while(!f.eof())
{ f.getline(s,100);
 p=strtok(s,sep);
 while(p){
	  nr=atof(p);
	  sum+=nr;
	  p=strtok(NULL,sep);
	  }
 }
 f.close();
 cout<<"suma="<<sum;
 }