C++ Unit 1 Day 4 Warm-Up

Which of the following will correctly declare an integer variable called total?

• total;

• total int;

• int total

• int total;

Which of the following will correctly read in a value to the integer variable named total?

• cin << total;

• input >> total;

• cin >> total;

• cin >> total

Which of the following will display the value of the integer variable named total?

• output << total;

• cout >> total;

• cout << total;

• print << total;

What is the correct way to rewrite the following line of code using endl instead of \n?

cout << "Lorem Ipsum.\n";

• cout << "Lorem Ipsum.endl";

• cout << "Lorem Ipsum." << endl;

• cout << "Lorem Ipsum" endl;

• cout << "Lorem Ipsum." << "endl";

Write the line of code that declares the integer variable named sum.