Demonstrate find() and find_if() in vector


#include <iostream>
#include <vector>
#include <algorithm>
#include <cstring>
using namespace std;

bool iscomma(char ch) {
  if(ch == ',') 
     return true;
  return false;
}

int main()
{
  vector<char> vectorObject;
  vector<char>::iterator p;
  char str[] = "One, Two, Three, Four, Five, Six";
  int i;

  for(i = 0; i < strlen(str); i++)
    vectorObject.push_back(str[ i ]);

  cout << "Contents of vectorObject: ";
  for(i = 0; i < vectorObject.size(); i++)
    cout << vectorObject[ i ];
  cout << endl;

  
  p = find(vectorObject.begin(), vectorObject.end(), 'T');          // find the first T
  cout << "Sequence beginning with T: ";
  while(p != vectorObject.end())
    cout << *p++;
  cout << endl;

  p = find_if(vectorObject.begin(), vectorObject.end(), iscomma);   // find first comma
  cout << "After find first comma: ";
  while(p != vectorObject.end())
    cout << *p++;
  cout << endl;

  return 0;
}

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Demonstrate find() and find_if() in vector : Vector Utility « Data Structure « C++

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