Chapter 6, Problem 12PS

What do you understand by dangling and wild pointers? How they are known to be problems with pointers? Explain with the help of example.

Explain the concept of two-way data binding in the context of reactive programming and its implementation in libraries like RxJava.

PremiseThe most perplexing aspect of C and C++ pointer grammar is that there are two distinct meanings that apply when the pointer sign, the asterisk (*), is used with a variable.Provide an illustration

Compare the advantages of early type binding in C and Java to the advantages of late type binding in languages such as JavaScript and python (type less languages). (Give short answer) Like for the correct answer.

PremiseThe most confusing thing surrounding pointer syntax in C and C++ is that there are actually two different meanings that apply when the pointer symbol, the asterisk (*), is used with a variable.Explain with a example

Explain briefly what a "iterator" is in the context of the C++ standard library.

Write a C++ program that makes many references to elements of two-dimensionalarrays using only subscripts. Write a second program that does the same operation butuses pointers and pointer arithmetic to do the array references for the storage-mappingfunction. Compare the time efficiency of the two programs. Which of the two programs islikely to be more reliable? Why?

Analyze the pros and cons of using C's pointers and arrays interchangeably.

In the context of data binding, discuss the importance of type safety and how it can be ensured in modern programming languages.