Kassie Steoo

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

int daliebukva(char c)
{
    return (c>='a'&&c<='z')||(c>='A'&&c<='Z');
}

int daliesamoglaska(char c)
{
    c=toupper(c);
    if(c=='A'||c=='E'||c=='I'||c=='O'||c=='U') return 1;
    return 0;
}

int daliebroj(char c)
{
    return (c>='0'&&c<='9');
}

int main()
{
    FILE *vlez, *izlez;

    char v[10],iz[10];
    printf("Vnesi vlezna i izlezna datoteka: ");

    scanf("%s %s",v,iz);

    if((vlez=fopen(v,"r"))==NULL)
    {
        printf("Problem so vchituvanje");
        exit(-1);
    }

    if((izlez=fopen(iz,"w"))==NULL)
    {
        printf("Problem so vpishuvanje");
        exit(-1);
    }

    char c;
    int sg,sm,sgm,sgg,br;
    sg=sm=sgm=sgg=br=0;
    while((c=fgetc(vlez))!=EOF)
    {
        if(daliesamoglaska(c))
        {
            if(isupper(c)) sg++;
            else sm++;
        }
        else if(!daliesamoglaska(c))
        {
            if(isupper(c)) sgg++;
            else sgm++;
        }
        else if(daliebroj(c)) br++;
    }



    fprintf(izlez,"Samoglaski_mali: %d\n",sm);
    fprintf(izlez,"Samoglaski_golemi: %d\n",sg);
    fprintf(izlez,"Soglaski_mali: %d\n",sgm);
    fprintf(izlez,"Soglaski_golemi: %d\n",sgg);
    fprintf(izlez,"Broevi: %d\n",br);

    fclose(vlez);
    fclose(izlez);

    return 0;
}