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

#include

#include <algorithm>

#include

#include

using namespace std;

void myfunction(int i) {

cout << " " << i;

}

bool classifier(int v) {

return v%2==0;

}

int main() {

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

vector v1(t, t+10);

set s1(t, t+10);

replace(v1.begin(), v1.end(),classifier, 10);

for_each(v1.begin(), v1.end(), myfunction);

return 0;

}

Program outputs:

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

#include

#include

#include <algorithm>

#include

using namespace std;

templatestruct Out {

ostream & out;

Out(ostream & o): out(o){}

void operator() (const T & val ) { out<

int main() {

int t1[]={3,2,4,1,5};

int t2[]={6,10,8,7,9};

vector v1(5);

transform(t1,t1+5,t2,v1.rbegin(), plus());

for_each(v1.rbegin(), v1.rend(), Out(cout));cout<

return 0;

}

Program outputs:

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

#include

#include <algorithm>

#include

using namespace std;

void myfunction(int i) {

cout << " " << i;

}

void multiply (int a) {

a*2;

}

int main() {

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

vector v1(t, t+10);

for_each(v1.begin(), v1.end(), multiply);

iter_swap(v1.begin(),t+9);

for_each(v1.begin(), v1.end(), myfunction);

return 0;

}

Program outputs:

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

#include

#include <algorithm>

#include

#include

using namespace std;

void myfunction(int i) {

cout << " " << i;

}

int main() {

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

deque d1(t, t+10);

vector v1(d1.rbegin(), d1.rend());

sort(d1.begin(), d1.end());

swap_ranges(v1.begin(), v1.end(), d1.begin());

for_each(v1.begin(), v1.end(), myfunction);

for_each(d1.begin(), d1.end(), myfunction);

return 0;

}

Program outputs:

What will happen when you attempt to compile and run the code below, assuming that you enter the following sequence: 1 2 3?

#include

#include

#include

using namespace std;

int main ()

{

string s;

getline(cin, s);

stringstream input(s);

stringstream output;

for( ; !input.fail() ; )

{

int i;

input>>i;

output<

}

cout<

return 0;

}

Program will output:

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

#include

#include

#include

#include

using namespace std;

template

void print(T start, T end)

{

while (start != end)

cout<<*start++;

}

int main ()

{

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

vectorv1(t, t+5);

dequed1(v1.rbegin(), v1.rend());

d1.push_back("zero");

print(d1[0].rbegin(),d1[0].rend());

return 0;

}

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;

}

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

#include

#include

#include <algorithm>

using namespace std;

templatestruct Out {

ostream & out;

Out(ostream & o): out(o){}

void operator() (const T & val ) { out<

int main() {

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

vector v1(t,t+10);

sort(v1.begin(), v1.end(), greater());

cout<

return 0;

}

Program outputs:

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

#include

#include <algorithm>

#include

using namespace std;

int main() {

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

map m;

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

m[i]=t[i];

}

pair p(5,5);

map::iterator it = find(m.begin(), m.end(), p);

if (it != m.end())

{

cout<first<

}

else

{

cout<<"Not found!\n";

}

return 0;

}

Program outputs:

What will happen when you attempt to compile and run the code below, assuming that you enter the following sequence: true false?

#include

#include

using namespace std;

int main ()

{

bool a,b;

cin>>boolalpha>>a>>b;

cout<<a<

return 0;

}

Program will output: