Php to C++

[Incepat0r]

Ma poate ajuta cineva sa transform acest cod php in c++, adica am de returnat de cate ori se gaseste un cuvant citit de la tastatura intr-un fisier

<?
 //afiseaza numarul de aparitii al unui cuvant intr-un fisier
 $nume_fisier="ex3.txt";
 $cuvant='cuvant';
 $handle=fopen($nume_fisier,"r") or
    die("Eroare la deschidere");
 $n=0;
 while(!feof($handle))
 {
   $linie=fgets($handle,4096);
   $n += substr_count($linie, $cuvant); ;
 }
 fclose($handle);
 echo "Cuvantul $cuvant apare de $n ori in fisierul $nume_fisier";
?>

[fulminator]

Ma poate ajuta cineva sa transform acest cod php in c++, adica am de returnat de cate ori se gaseste un cuvant citit de la tastatura intr-un fisier

<?
 //afiseaza numarul de aparitii al unui cuvant intr-un fisier
 $nume_fisier="ex3.txt";
 $cuvant='cuvant';
 $handle=fopen($nume_fisier,"r") or
    die("Eroare la deschidere");
 $n=0;
 while(!feof($handle))
 {
   $linie=fgets($handle,4096);
   $n += substr_count($linie, $cuvant); ;
 }
 fclose($handle);
 echo "Cuvantul $cuvant apare de $n ori in fisierul $nume_fisier";
?>

string nume_fisier = "ex3.txt";

string cuvant = "cuvant";

TextReader tr = new StreamReader(nume_fisier );

try {

int n = 0;

string line = null;

while ((line = tr.ReadLine()) != null) {

if (line.Contains(cuvant)) { n++; }

}

}

catch (Exception ex) { MessageBox.Show(ex.toString()); }

tr.Close();

MessageBox.Show("Cuvantul " + cuvant + " apare de " + n + " ori in fisierul + " + nume_fisier + ".";

//netestat. Daca folosesti un 'console application' inlocuieste MessageBox.Show() cu Console.WriteLine();

Edited March 7, 2013 by fulminator

[nedo]

Iata si o implementare c++ pura

#include <iostream>
#include <string>
#include <fstream>

using namespace std;

int main()
{
    ifstream fIn;
    string cuvant = "asdf"; // cuvantul tau
    int counter = 0;
    fIn.open("ex3.txt");
    if(fIn.is_open())
    {
        while(fIn.good())
        {
            string temp;
            getline(fIn, temp);
            int pos = 0;
            pos = temp.find(cuvant, pos);
            while(pos != string::npos)
            {
                counter++;
                pos = temp.find(cuvant, (pos + cuvant.size()));
            }
        }

    }
    else
    {
        cout << "Eroare la deschidere fisier.\n";
    }
    cout << cuvant << " apare de " << counter << " ori.\n";
    return 0;
}

[alinh0]

string nume_fisier = "ex3.txt";

string cuvant = "cuvant";

TextReader tr = new StreamReader(nume_fisier );

try {

int n = 0;

string line = null;

while ((line = tr.ReadLine()) != null) {

if (line.Contains(cuvant)) { n++; }

}

}

catch (Exception ex) { MessageBox.Show(ex.toString()); }

tr.Close();

MessageBox.Show("Cuvantul " + cuvant + " apare de " + n + " ori in fisierul + " + nume_fisier + ".";

//netestat. Daca folosesti un 'console application' inlocuieste MessageBox.Show() cu Console.WriteLine();

Firati .net'ul de ras. C# face de rusine limbajul C.

Here you go:

#include <stdio.h>

#include <string.h>

void citire(char *sir,char *subsir)

{

printf("Introdu textul: ");

gets(sir);

printf("Introdu succesiunea de caractere: ");

gets(subsir);

}

int nr_sbsir_sir(char *sir,char *subsir)

{

int nr=0,i,j,x,ok;

for (i=0; i<strlen(sir)-strlen(subsir)+1; i++)

if (sir==subsir[0])

{

ok=1;

x=1;

for (j=1; j<strlen(subsir); j++)

{

if (sir[i+x]!=subsir[j])

ok=0;

x=x+1;

}

if (ok==1)

nr++;

}

return nr;

}

int main()

{

char sir[100],subsir[100];

citire(sir,subsir);

printf("Subsirul \"%s\" apare de %d ori in sirul \"%s\" ",subsir,nr_sbsir_sir(sir,subsir),sir);

return 0;

}

[evangilbort]

This document introduces quickly the PHP programming language to those who are already well-versed in the C++ programming language. PHP is a very popular language for publishing web sites with dynamic content. Its strong similarity to C makes the syntax easy to learn for many.