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Cod sursa(job #41718)
#include <iostream.h>
#include <fstream.h>
#include <string.h>
ifstream f ("text.in");
ofstream g ("text.out");
int nr(char a[100])
{
int i,n=strlen(a);
for(i=0;i<strlen(a);i++)
if(a[i]==' ' || a[i]=='.' || a[i]==',') n--;
return n;
}
int main()
{
char a[100],sep[20]=" -,./;",*p;
int i,nr=0,x,n;
f>>a;
p=strtok(a,sep);
while(p!=NULL)
{
nr++;
p=strtok(NULL,sep);
}
n=nr(a);
x=n/nr;
g<<x;
return 0;
}