Mega Code Archive
Find a value in vector
#include
#include
#include
using namespace std;
int main(int argc, char** argv)
{
int num = 4;
vector myVector;
myVector.push_back(1);
myVector.push_back(2);
myVector.push_back(3);
myVector.push_back(4);
vector::iterator it = find(myVector.begin(), myVector.end(), num);
if (it == myVector.end()) {
cout << "Could not find " << num << endl;
} else {
cout << "Found " << *it << endl;
}
return (0);
}