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

int main() {
    FILE *f, *g;
    char ime[30][100];
    char t[100];
    f = fopen&#40;"Spisak.txt", "r"&#41;;
    g = fopen&#40;"UredjeniSpisak.txt", "w"&#41;;
    int i = 0;
    while ((fgets(t, 100, f)) != NULL) {
        int j = 0;
        while (t[j] != '\0') {
            ime[i][j] = (isupper(t[j])) ? tolower(t[j]) : t[j];
            j++;
        }
        ime[i][j] = '\0';
        i++;
    }
    int n = i;
    for (i = 0; i < n; i++) {
        fputs(ime[i], g);
    }
    fclose(f);
    fclose(g);
    system&#40;"pause"&#41;;
    return 0;
}