Yurttas/PL/OOL/Cplusplus/F/02/04/03/14/b 02.cpp

 1/*
 2   Copyright(C) 2004
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUCATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9
10   date   : September 1, 2004.
11   author : Salih Yurttas.
12
13   b_02.cpp
14*/
15
16
17#include <iostream>
18#include <string>
19
20using namespace std;
21
22int main(int argc, char* argv[]) {
23
24  string data = "AAGCAAGCTAA";
25
26  cout << endl;
27  cout << "given data - ";
28  cout << data;
29  cout << endl;
30
31  string pattern = "GCA";
32
33  cout << endl;
34  cout << "pattern - ";
35  cout << pattern;
36  cout << endl;
37
38  int length = pattern.length();
39
40  int position = data.find(pattern);
41
42  cout << endl;
43  cout << "matching position - ";
44  cout << position;
45  cout << endl;
46
47  if(position>=0)
48    data = data.substr(position,
49                       string::npos);
50
51  cout << endl;
52  cout << "replaced data - ";
53  cout << data;
54  cout << endl;
55
56}