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  1. #include <iostream> //Simple input / output with cout / cin 
  2. #include <string>   //contain the string functions (strcpy, strcat, strlen)
  3. #include <iomanip>  //setprecision, setw
  4. #include <vector>   //similar to arrays, push_back
  5. #include <cmath>    //pow(double x, int y)
  6. #include <sstream>  //Stringstream ss if (ss >> (int)i) {//do stuff}
  7. #include <fstream>  // fin / fout
  8.  
  9. using namespace std;
  10.  
  11. int main(){
  12.     int x=0;
  13.  
  14.     cout << "\nThe value for x is "<< x;
  15.     cout << "\nNow enter a new value for x: ";
  16.     cin >> x;
  17.     cin.ignore();
  18.     char c[]="Hello World";
  19.     char d[256];
  20.     char e[101];
  21.     strcpy(d , c);
  22.  
  23.     cout << d;
  24.  
  25.     cout <<"\n\nEnter a value for e:  ";
  26.     cin.getline(e, 100);
  27.  
  28.     vector <int> vInt;
  29.     vector <int>::iterator vIter;
  30.  
  31.     for (int i=0; i<5; i++){
  32.         vInt.push_back(i);
  33.     }
  34.  
  35.     ofstream fout;
  36.     char fileName[]="/home/Damien/Output.txt";
  37.     fout.open(fileName);
  38.     for (vIter = vInt.begin(); vIter < vInt.end(); vIter++){
  39.         fout << *vIter <<"\r\n";
  40.     }
  41.     fout.close();
  42. return 0;
  43. }
  44.  
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https://ideone.com/sWNPn
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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