Chapter 2, Problem 5RQ

Assume that you have a variable declared as int $\mathrm{var}1=3;.$

Which of the following would display X 3X?

1. $\text{WriteLine}\left(“\text{X}\left\{0\right\}\text{X}”, \text{var1}\right);$
2. $\text{WriteLIne}\left(“\text{X}\left\{0, \text{2}\right\}\text{X}”, \text{var1}\right);$
3. $\text{WriteLine}(“\text{X}\{\text{2}, 0\}\text{X}”, \text{var1});$
4. $\text{WriteLine}\left(“\text{X}\left\{0\right\}\left\{\text{2}\right\}”, \text{var1}\right);$