Cod sursa(job #394590)

Utilizator swxxIoo Andrei Rares swxx Data 11 februarie 2010 10:40:20
Problema Sortare prin comparare Scor 20
Compilator cpp Status done
Runda Arhiva educationala Marime 0.49 kb
#include<fstream>
#include<stdlib.h>
using namespace std;
int n, v[100];
void citire();
void afisare();
int cmp (void const *a, void const *b)
{
return *(int*)a - *(int*)b;
}

int main()
{
citire();
qsort(v, n , sizeof(v[0]), cmp);
afisare();
return 0;
}

void citire()
{
int i;
ifstream f ("algsort.in");
f>>n;

for (i=0;i<n;i++)
{
f>>v[i];
}
f.close();
}

void afisare()
{
ofstream g ("algsort.out");
int i;

for (i=0;i<n;i++)
{
g<<v[i]<<" ";

}
g.close();
}