Develop a data type for a buffer in a text editor that implements the following API: public class Buffer Buffer() create an empty buffer void insert(char c) insert c at the cursor position char delete() delete and return the character at the cursor void left(int k) move the cursor k positions to the left void right(int k) move the cursor k positions to the right int size() number of characters in the buffer API for a text buffer Hint : Use two stacks
Develop a data type for a buffer in a text editor that implements the following API: public class Buffer Buffer() create an empty buffer void insert(char c) insert c at the cursor position char delete() delete and return the character at the cursor void left(int k) move the cursor k positions to the left void right(int k) move the cursor k positions to the right int size() number of characters in the buffer API for a text buffer Hint : Use two stacks
Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter6: Arrays
Section: Chapter Questions
Problem 5GZ
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Develop a data type for a buffer in a text editor that implements the following API:
public class Buffer
Buffer() create an empty buffer
void insert(char c) insert c at the cursor position
char delete() delete and return the character at the cursor
void left(int k) move the cursor k positions to the left
void right(int k) move the cursor k positions to the right
int size() number of characters in the buffer
API for a text buffer
Hint : Use two stacks
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