Cod sursa(job #270688)
Utilizator | Udrescu Cristian udrescu_cristi | Data | 4 martie 2009 13:23:48 |
---|---|---|---|
Problema | Text | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.39 kb |
#include<iostream.h>
#include<stdio.h>
FILE *f=fopen("text.in","r"),*g=fopen("text.out","w");
int main()
{
char x=0,a[1000000];
int nrl=0,nrc=0;
float ma;
while(!feof(f))
{
x++;
fscanf(f,"%c",&a[x]);
if((a[x]>='A'&&a[x]<='Z')||(a[x]>='a'&&a[x]<='z'))
nrl++;
else
if(a[x+1]>='A'&&a[x+1]<='Z')||(a[x+1]>='a'&&a[x+1]<='z'))
nrc++;
}
ma=nrl/(float)nrc;
fprintf(g,"%f",ma);
return 0;
}