Exercise $2$: Some errors in the use of pointers

Find the error in each of the following program segments and give a corrected version. Given the following declarations

and statements.

int $*$xPtr; $//$ xPtr will reference array z

int number;

int z$[6]=\{1,2,3,4,5,6\}$;

$($a$)//$ Assign the address of z$[0]$ in xPtr

$++$xPtr

$($b$)//$ use pointer to get second value of array z

number $=$ xPtr

$($c$)//$ assign the fifth element of the array z

number $=*$xPtr;

$($d$)//$print the entire array z

int i;

for$($i $=0$;i $<=6$; i$++)$ printf$("\%$d

$",$ xPtr$[$i$])$;

$1$