SOFTWARE DEVELOPMENT MODELS

Software Engineering deals with the development of software. Hence, understanding the basic characteristics of software is essential. Software is different from other engineering products in the following ways: 

EVOLUTION OF SOFTWARE ENGINEERING

Any application on computer runs through software. As computer technologies have changed tremendously in the last five decades, accordingly, the software development has undergone significant changes in the last few decades of 20th century. In the early years, the software size used to be small and those were developed either by a single programmer or by a small programming team.

SOFTWARE ENGINEERING AND ITS MODELS

The field of software engineering is related to the development of software. Large software needs systematic development unlike simple programs which can be developed in isolation and there may not be any systematic approach being followed. In the last few decades, the computer industry has undergone revolutionary changes in hardware. That is, processor technology, memory technology, and integration of devices have changed very rapidly.

Arrange the following growth rates in increasing order

Question: Arrange the following growth rates in increasing order : 0 (4n), 0(n4), 0(1), 0(n3 logn), where '0' denotes 'big O'.

Solurion:

Using Insertion Sort or Bubble Sort

Question :Using Insertion Sort or Bubble Sort 
(state before starting the solution, which algorithm for sorting, you are using),
sort the following sequence of integers in decreasing order :
85 36 34 109 49 36

Solution: 

State any four characteristics of an algorithm, with an appropriate examples.

Question :State any four characteristics of an algorithm, with an appropriate examples.

Solution:

The Four - Colour Problem & The Fermat's Last Theorem

Question: State and describe any one of the following two problems :
(i)The Four - Colour Problem
(ii)The Fermat's Last Theorem


Solution:

MCA (3rd Semester) SOLVED ASSIGNMENT IGNOU MCA III 3rd Samester Solved Assignment 2013 2014 MCS-031 MCS-032 MCS-033 MCS-034 MCS-035

IGNOU MCA III 3rd Samester Solved Assignment 2013 2014
 (MCS-031, MCS-032, MCS-033, MCS-034, MCS-035 ,MCSL-036)
MCA (3rd Semester) SOLVED ASSIGNMENT IGNOU MCA III 3rd Samester Solved Assignment 2013 2014  MCS-031 MCS-032 MCS-033 MCS-034 MCS-035

BINARY SEARCH (MCA Related Topic) this is not BINARY SEARCH TREE

BINARY SEARCH (MCA Related Topic) this is  not BINARY SEARCH TREE