Cod sursa(job #40716)

Utilizator dnbmaniacAiliesei Razvan dnbmaniac Data 27 martie 2007 17:53:20
Problema Text Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.5 kb
#include <iostream.h>
#include <fstream.h>
#include <string.h>
ifstream f ("text.in");
ofstream g ("text.out");
int valid(char a)
{
	if('a'<=a<='z' || 'A'<=a<='Z') return 1;
	else return 0;
}
int main()
{
    char a[100],sep[20]=" -,./;",*p;
    int i,nr=0,x,n;
    f>>a;
    n=strlen(a);
    for(i=0;i<n;i++)
    if(!valid(a[i]) n--;
    p=strtok(a,sep);
    while(p!=NULL)
    {
                  nr++;
                  p=strtok(NULL,sep);
    }
    x=n/nr;
    g<<x;
    return 0;
}