Program To Create Queue and Dequeue Data Structure in Java

Instructions

Objective

Write a java assignment program to create queue and dequeue data structure.

Requirements and Specifications

Program to implement queue and dequeue data structure in java

Program to implement queue and dequeue data structure in java 1

Source Code

#include 
int count(char ***deque, char ***back, char ***end) {
 return *back - *deque;
}
int capacity(char ***deque, char ***back, char ***end) {
 return *end - *deque;
}
char* getFront(char ***deque, char ***back, char ***end) {
 if (count(deque, back, end) == 0) {
  return NULL;
 }
 return **deque;
}
char* getBack(char ***deque, char ***back, char ***end) {
 if (count(deque, back, end) == 0) {
  return NULL;
 }
 return *(*back - 1);
}
void addBack(char ***deque, char ***back, char ***end, char *string) {
 if (count(deque, back, end) == capacity(deque, back, end)) {
  return;
 }
 **back = string;
 (*back)++;
}
char* removeBack(char ***deque, char ***back, char ***end) {
 if (count(deque, back, end) == 0) {
  return NULL;
 }
 char *result = *(*back - 1);
 (*back)--;
 return result;
}
char* removeFront(char ***deque, char ***back, char ***end) {
 if (count(deque, back, end) == 0) {
  return NULL;
 }
 char *result = **deque;
 (*deque)++;
 return result;
}

Create A Program to Create Queue and Dequeue Data Structure in Java Assignment Solution.

Instructions

Requirements and Specifications