A switch statement , Computer Engineering

Which is more efficient, a switch statement or an if else chain?

Ans) The differences, if any, are likely to be small. The switch statement was designed to be efficiently implementable, though the compiler may want to use the equal of an if/else chain (as opposed to a compact jump table) if the case labels are sparsely distributed.

 

 

Posted Date: 4/8/2013 3:12:34 AM | Location : United States







Related Discussions:- A switch statement , Assignment Help, Ask Question on A switch statement , Get Answer, Expert's Help, A switch statement Discussions

Write discussion on A switch statement
Your posts are moderated
Related Questions
Implement the following function using a 3 line to 8 line decoder. S (A,B,C) =   ∑ m(1,2,4,7) C (A,B,C) =  ∑ m ( 3,5,6,7)         Ans. Given function S (A,B,C) = m (1,2,4,7)

To apply any algorithm selection of a proper data structure is very significant. An explicit operation might be performed with a data structure in a smaller time however it might n

The Work Systems Framework - Information System Adler writing in 1992 used the phrase 'stumbling backwards into the future' to describe the neglect organisations at that time

In the module on WSDL you were presented with the details of the WSDL service that receives a request for a stock market quote and returns the quote. The basic structure of a WSDL

Determine the Framed data including a parity bit   For illustration when even parity is chosen, parity bit is transmitted with a value of 0 if the number of preceding

Define access time for magnetic disk. The sum of seek time and rotational delay is known as access time for disks. Normal 0 false false false EN-IN

What is an AVL tree? AVL Tree An AVL tree is a binary tree in which the dissimilarity in heights among the left and the right subtree is not more than one for each node.

You have been asked to become the consulting technician for MobTex, a local auto servicing centre. The general manager (Jo) realises that the IT system has evolved over time with l

A universal logic gate is one, which can be used to generate any logic function.  Which one is a universal logic gate? Ans. NAND gate is a universal logic gate; it can generate

Determine about the Intranet server The success or usage of the Intranet server is measured by the number of operations it handles per Unit time. The selection of a good server