Free C++ Institute CPP Exam Dumps

MultipleChoice

What happens when you attempt to compile and run the following code?

#include <iostream>

#include <map>

using namespace std;

int main() {

int t[] = { 1, 1, 2, 2, 3, 3, 4, 4, 5, 5 };

string s[] = { 'one', 'one', 'two', 'two', 'three','three', 'four', 'four', 'five', 'five'};

map<int, string> m;

for (int i = 0; i < 10; i++) {

m.insert(pair<int, string>(t[i], s[i]));

}

if (m.count(3) == 2) {

m.erase(3);

}

for (map<int, string>::iterator i = m.begin(); i != m.end(); i++) {

cout << i?>first << ' ';

}

return 0;

}

MultipleChoice

What happens when you attempt to compile and run the following code?

#include

#include

using namespace std;

int main() {

int t[] = { 1, 1, 2, 2, 3, 3, 4, 4, 5, 5 };

string s[] = { "one", "one", "two", "two", "three","three", "four", "four", "five", "five"};

map m;

for (int i = 0; i < 10; i++) {

m.push_back(pair(t[i], s[i]));

}

for (map::iterator i = m.begin(); i != m.end(); i++) {

cout << i?>first << " ";

}

return 0;

}

MultipleChoice

What happens when you attempt to compile and run the following code?

#include

#include

#include

using namespace std;

int main(){

int second[] ={ 3, 4, 2, 1, 6, 5, 7, 9, 8, 10 };

string first[] = {"three", "four", "two", "one", "six","five", "seven", "nine","eight"," ten"};

map m;

for(int i=0; i<10; i++) {

m.insert(pair(second[i],first[i]));

}

if (m[11] == "eleven") {

cout<<"eleven ";

}

for(map::iterator i=m.begin();i!= m.end(); i++) {

cout<second<<" ";

}

cout<

return 0;

}