Write a method called stutter that accepts a PriorityQueue of integers as a parameter and replaces every value in the queue with two occurrences of that value. For example, if the queue stores [7, 8, 10, 45], your method should modify the queue to store [7, 7, 8, 8, 10, 10, 45, 45]. You may use one stack or queue as auxiliary storage.

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation:

look at the engine block shown in the figure. the engine shown in this figure is a/an  

  a. four-cylinder, horizontally opposed engine.

  b. eight-cylinder, v-type engine.

  c. six-cylinder, v-type engine.

  d. four-cylinder, in-line engine