Explain the goto statement, C/C++ Programming

Assignment Help:

The goto statement

This statement can be used to branch to another statement of the program. This is rarely used as it violates the principle of structured programming. Though we can use it when we require to exit from deeply nested loops. The general format is :

goto label;

where label is a name(tag) followed by a colon.

e.g.

                for( . . . )

                 {

                                for( . . . )

                                {

                for( . . . )

                 {

                for( . . . )

 {

                if( condition)

                                goto cleanup;

 }

                                                 }

                                 }

                 }

 

cleanup: statements;

                                :

                                :

A good programmer will use control statements effectively in order to avoid the usage of unconditional branching statement - goto.

 


Related Discussions:- Explain the goto statement

C program for dynamic data structure(linked list), Aim: To implement a pro...

Aim: To implement a program for dynamic data structure(linked list). Code:                       class node {             int data;             node *next;

Using only arrays, write c program to do the following : -fill 2 dimensiona...

write c program to do the following : -fill 2 dimensional array (square matrix array with size=4). -ask the user to enter any integer number and add this number to the diagonals -o

Common c control flow instructions, In this Lab you will code 8086 assemble...

In this Lab you will code 8086 assembler equivalents (Virgo) for common C control flow instructions. This will give you an appreciation for how control flow is implemented in assem

Program for number game, - Create a program that uses at least two function...

- Create a program that uses at least two functions that will be called from your main. This program is a number game program that asks for parts of your phone and after manipulati

program to conduct timber structural component design, The question descri...

The question description: You are required to make a C++ program to conduct timber component (beam and column) structural design according to EC5 (all the relevant design codes

Explain object conversions, Object Conversions Just like initialization...

Object Conversions Just like initialization, conversions are also done automatically when an object of a derived class is assigned to an object of the base class. Though, the c

Explain nested classes, Nested Classes Many a times, it becomes essenti...

Nested Classes Many a times, it becomes essential to have a class contain properties of two other classes. One way is to explain a class within another - that is a class with m

Class, array of class objects and single inheritance

array of class objects and single inheritance

Socket Programming, Need someone to look over my assignment for correctness...

Need someone to look over my assignment for correctness and make any necessary changes.

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