./

#include <iostream>
#include <fstream>
#include <cstring>
#include <cstdlib>

using namespace std;

inline void Citire(char* s)
{
    ifstream fin("text.in");
    fin.getline(s, 999);
    fin.close();
}

int main()
{
    char s[1001], *p;
    Citire(s);
    cout << s << "\n\n\n";

    //a
    int nrcuv = 0;
    p = strtok(s, " ");
    while(p != NULL)
    {
        nrcuv++;
        p = strtok(NULL, " ");
    }
    cout << "a)Nr. cuvinte: " << nrcuv << "\n\n";
    /*
    while((p = strchr(s, ' ')) != NULL)
    {
        n++;
        strcpy(p, p+1);
    }
    cout << n+1;
    */

    //b
    Citire(s);
    int mx = 0, len = 0;
    p = strtok(s, " ");
    while(p != NULL)
    {
        len = strlen(p);
        if(len > mx) mx = len;
        p = strtok(NULL, " ");
    }
    cout << "b)Lung. max. a unui cuvant: " << mx << "\n\n";

    //c
    Citire(s);
    int apr = 0;
    while((p = strstr(s, "muschi")) != NULL)
    {
        apr++;
        strcpy(p, p+6);
    }
    cout << "c)\"Muschi\" aparitii: " << apr << "\n\n";

    //d
    Citire(s);
    char cuv[nrcuv][100];
    char a[100], b[100];
    int i = 0, j;
    p = strtok(s, " ");
    while(p != NULL)
    {
        strcpy(cuv[i], p); i++;
        p = strtok(NULL, " ");
    }

    for(i = 0; i+1 < nrcuv; i++)
        for(j = i+1; j < nrcuv; j++)
        {
            strcpy(a, cuv[i]);
            strcpy(b, cuv[j]);
            int x = strcmp(a, b);
            if(x > 0)
            {
                strcpy(cuv[i], cuv[j]);
                strcpy(cuv[j], a);
            }
        }
    cout << "d)Cuvintele ordonate alfabetic:\n";
    for(i = 0; i < nrcuv; i++)
        cout << cuv[i] << " " ;
    cout << "\n\n";

    //d
    Citire(s);
    for(i = 0; s[i] != 0; i++)
        if(s[i] != 32) s[i] -= 32;
    cout << "e)Uppercase: " << s;
    return 0;
}