Laboratoriski 9 - 1 SP

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

void writeToFile() {
    FILE *f = fopen("text.txt", "w");
    char c;
    while((c = getchar()) != '#') {
        fputc(c, f);
    }
    fclose(f);
}

int main() {
    writeToFile();

    char c;
    int s=0,l=0;
    float v=0;

    //Go otvarame txt dokumentot
    FILE *dat;
    if((dat=fopen("text.txt","r"))==NULL){
        fprintf(stderr,"ne se otvara za citanje");
        return -1;
    }

    //Go zemame sekoj element vo c i proveruvame ali e golem ili mal
    while ((c=fgetc(dat))!=EOF){
        if (isupper(c)){
            s++;
        }
        else if (islower(c)){
            l++;
        }
    }

    //frekvencija spored ravenkata dadena od samata zadacha
    v=s+l;
    printf("%.4f\n%.4f",s/v,l/v);
    fclose(dat);
    return 0;
}