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

Define the object-oriented terms, Question : (a) Define the following O...

Question : (a) Define the following Object-Oriented terms: (i) Encapsulation (ii) Inheritance (iii) Abstraction (iv) Polymorphism. (b) What are objects in Lingo progra

Write a c program to input a floating point number, Step 1 Define the start...

Step 1 Define the start of the program    It should be noted that within C all commands should end in a semi-colon. For most of your programs the definition of a program header as

Check whether the string entered is a palindrome or not, Program is to chec...

Program is to check whether the string entered is a palindrome or not: Program is to check whether the string entered is a palindrome or not invoke function from main int p

Operation on string - c ++ program, Operation on String - C ++ Program: ...

Operation on String - C ++ Program: Write a program to define operations on string in c++. class String {    char *char_ptr;   // pointer to string contents    int le

Filing in C++, how to search, display all data and delete data

how to search, display all data and delete data

C program to demonstrate pointer to string, C program to demonstrate Pointe...

C program to demonstrate Pointer to string: void main() {                 int a;                 char str[]="hello how are you?",*ptr_str;                 ptr_str=&

Gaming tracks company for a mobile game developing, We want Guys For Job in...

We want Guys For Job in Gaming Tracks Company for a mobile game developing Project Description: I want a team of game developers for life-time as mobile dev team in my compan

Compass bearing, write a c program that converts compass bearings into dire...

write a c program that converts compass bearings into direction

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

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