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Cod sursa(job #310237)
#include<iostream.h>
#include<fstream.h>
int litera(char z)
{
if ((z>='a'&&z<='z')||(z>='A'&&z<='Z')) return 1;
return 0;
}
char x,y;
int main()
{
long nrc,lcuv,k;
ifstream f("text.in");
ofstream g("text.out");
f.get(x);
while (!litera(x))
{
f.get(x);
}
lcuv=nrc=k=0;
while (f.get(x))
{
if (litera(x))
{
++lcuv;
if (k==0) ++nrc;
k=1;
}
else k=0;
}
if (litera(x)) nrc++;
if (k==0&&litera(x)) ++lcuv;
g<<lcuv/nrc;
f.close();
g.close();
return 0;
}