$7-$A$)(10$p$)$ Let $\backslash ($ X $\backslash )$ be a variable of type double and $\backslash ($ N $\backslash )$ is a variable of type integer. Write a if ELSE$-$iF$.$ ELSE statement ONLY $($ NOT a complete program$)$ to accomplish the following tasks

$-$ Print the exponential of X when N is equal to $1.$

$-$ Print the squareroot of $\backslash ($ X $\backslash )$ when $\backslash ($ N $\backslash )$ is equal to $2.$

$-$ Print the appropriate message when $\backslash (\backslash$mathbf$\{$N$\}\backslash )$ is neither $1$ nor $2.$