Differentiate between the expression ++a and a++, C/C++ Programming

Assignment Help:

Differentiate between the expression "++a" and "a++"?

- With ++a, increment happens first on variable a, and resulting value is used. This is known as prefix increment.

- With a++, current value of the variable would be used in an operation. This is termed as postfix increment.

 


Related Discussions:- Differentiate between the expression ++a and a++

What does throw; (with no exception object after the throw , What does thro...

What does throw; (with no exception object after the throw keyword) mean? Where would I employ it? A: You should see code that looks something like this: class MyException

Program to display the greatest common divisor , Many modern cryptography a...

Many modern cryptography algorithms require two numbers that are coprime, or sometimes referred to as relatively prime. Two numbers are coprime if their greatest common divisor is

Example for external storage class - computer programming, Example for exte...

Example for external storage class - computer programming? extern double sin (double); In a function prototype, for the sin() function its function definition ~ we can write

C++ Data Structure program, Description A long time ago in a galaxy far, f...

Description A long time ago in a galaxy far, far away, the country Mafghanistan had n cities and m old roads, where each road connected a pair of cities. Due to the treacherous mo

Board colouring, in this problem you are given a board in which some of the...

in this problem you are given a board in which some of the elements are placed..each element represent ancolor.fill the other elements in the board such that none of the adjacent e

program generates cards at random, #include #include #include ...

#include #include #include #include #include //*Variables Used in Programs*// int k; int l; int d; int won; int loss; int cash = 500;

What is buddy systems, Buddy systems : A method of handling the storage man...

Buddy systems : A method of handling the storage management problem is kept individual free lists for blocks of dissimilar sizes. Every list having free blocks of only one particul

Can you think of a condition where your program would crash , Can you think...

Can you think of a condition where your program would crash without attaining the breakball, which you set at the straining of main()? A: C++ let for dynamic initialization of g

Explain pure virtual functions, Pure Virtual Functions An abstract clas...

Pure Virtual Functions An abstract class is one, which is used just for deriving some other classes. No object of this class is declared and used in the program. Likewise, ther

Should my class declare a friend function or member function, A: Use a memb...

A: Use a member while you can and a friend when you need to. Sometimes friends are better syntactically (e.g., in class Fred, friend functions let the Fred parameter to be secon

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd