Design and Analysis of Algorithms

Design and Analysis of Algorithm is very important for designing algorithm to solve different types of problems in the branch of computer science and information technology.Designing algorithm is necessary before writing the program code as the algorithm explains the logic even before the code is developed.The code can be written in any programming language but the algorithm is written in a common language.For solution of any problem there may exist many versions of the same program written by same or different programmers. By just reading the source code the efficiency of the code cannot be judged.So we design algorithms and analyse them for Time complexity, Space complexity, efficiency etc.