Output

What is the output of the following C++ code? (4)

vector intList(7);

intList[0] = 5;

for (int i = 1; i < 7;=””>

intList[i] = 2 * intList[i - 1] + i;

for (int i = 0; i < 7;=””>

cout < intlist.at(i)="">< "="">

cout <>

What is the output of the following C++ code? (4)

a. vector classList;

classList.push_back(“Sheila”);

classList.push_back(“Anita”);

classList.push_back(“Cecelia”);

classList.push_back(“Henry”);

for (unsigned int i = 0;

i < classlist.size();=””>

         cout < classlist[i]="">< "="" --="">

cout <>

b. vector classList(2);

classList[0] = “Danny”;

classList.push_back(“Sheila”);

classList.push_back(“Anita”);

classList.push_back(“Cecelia”);

classList.push_back(“Henry”);

for (unsigned int i = 0;

i < classlist.size();=””>

         cout < classlist[i]="">< "="" --="">

cout < endl;=””>

c. What is the size of classList in (a)? What is the size of classList in (b)?