-rwxr-xr-x  1 root root       9020 Nov 19 18:51 c++
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 cc
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 cpp
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 g++
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 g++32
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 gcc
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 gcc32
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-c++
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-cpp
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-g++
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-g++32
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-gcc
-rwxr-xr-x  1 root root       9020 Nov 19 18:51 i686-pc-linux-gnu-gcc32

man ln

# gcc -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.4 [FreeBSD] 20050518

# c++ -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.4 [FreeBSD] 20050518

# cc -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.4 [FreeBSD] 20050518

 rainer@1[~]$ ls -lia /etc/alternatives/c++
1136257 lrwxrwxrwx  1 root root 12 2006-05-11 06:56 /etc/alternatives/c++ -> /usr/bin/g++

rainer@1[~]$ ls -lia /usr/bin/g++
116820 lrwxrwxrwx  1 root root 7 2006-05-11 06:57 /usr/bin/g++

//faili salvestus koos veateatega..

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

using namespace std;

int main()
{

char buffer[81];
char faili_nimi[81];

cout << "Salvestava faili nimi: ";
cin.getline(faili_nimi, 81);

ofstream out_file(faili_nimi);
if (!out_file)
{
cerr << endl;
cerr << "Viga: Faili ei saa avada." << endl;
cerr << "Programm lopetatud" << endl;
exit(1);
}
cout << endl;
cout << "Sisesta oma nimi: ";
cin.getline(buffer, 81);

out_file << buffer << endl;

cout << "Sisesta oma perekonnanimi: ";
cin.getline(buffer, 81);

out_file << buffer << endl;

cout << "Sisesta oma aadress: ";
cin.getline(buffer, 81);

out_file << buffer << endl;

out_file.close();

cout << endl;
cout << "Programm ilusasti lopetatud." << endl;

return 0;
}

ofstream out_file(faili_nimi, ios::out | ios::app);

#include <stdio.h>
#include <conio.h>

int main(void)
{
    int kuud, i;
    double summa;
    float intress;
    printf("Mitu kuud hoiustad>");
    scanf("%d",&kuud);
    printf("Milline on intress>");
    scanf("%f",&intress);
    printf("Millise summa hoiustad>");
    scanf("%lf",&summa);
    for(i=1;i<=kuud;i++)
    {
        summa+=(summa*intress/12);
        printf("%2d %10.2lf\n",i,summa);
        if(!(i%12))printf("Aasta \n");
    }
    printf("Vajuta suvalisele klahvile...");
    getch();
    return 0;
}