$2\mathrm{.}2$ The operator to check for equality is $\backslash (=\backslash ).$

$2\mathrm{.}3$ A return statement in a function returns only one value.

$2\mathrm{.}4$ The logical AND operator in C$++$ is $\backslash$& $.$

$2\mathrm{.}5$ The last element in a ten element one dimensional array has the index of $9.$

QUESTION $3$

$3\mathrm{.}1$ Name a primitive data type in $\backslash (\backslash$mathrm$\{$C$\}++\backslash ).$

$3\mathrm{.}2$ Name a stream manipulator in C$++.$

$3\mathrm{.}3$ Add brackets to the following expression to get the answer zero.

$\backslash [$

$2+8/2-5$

$\backslash ]$