If a value in an array of base type int occurs twice—for example, both b[0] and b[5] are 7—and you sort the array by using the method MergeSort. sort, will there be one or two copies of the repeated...

If a value in an array of base type int occurs twice—for example, both b[0]

and b[5] are 7—and you sort the array by using the method MergeSort.

sort, will there be one or two copies of the repeated value after the array

is sorted?

add the string "Hello" to the end of aList?