What is the goal of software design

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Case Study: Well, isn't vacant. What might we at any point close about the practical reliance Z → W?
Make sense of your response. How many flip-flops will be required to implement the mystery module, and how will signals c and r be connected to these flip-flops? [5 marks] (b) What is the state transition diagram for this mystery module? [5 marks] (c) If this module were synthesised to the minimum sum of products form, what would the equations be for next state bits s[0], sxxx? Data Structures and Algorithms (a) Describe how the Lempel Ziv text compression algorithm works, illustrating your answer by deriving the sequence of numbers and corresponding bit patterns it would generate when applied to a string starting with the following 24 characters: ABCDABCDABCDABCDABCDABCD ... You may assume that the initial table is of size 256 (containing bytes 0 to 255) and that the codes for "A", "B", "C" and "D" are 65, 66, 67 and 68, respectively. [12 marks] 4 Comparative Programming Languages (a) Discuss to what extent a programmer can expect a program that conforms to a standard to generate identical results when run under different conforming compilers on different machines. [6 marks] (b) ALGOL 60 provided call by value and call by name, Pascal provided call by value and call by reference, and ALGOL-W provided a variety of calling methods including call by result and call by value-result. Use age 10 when creating Goats by twin birth.Briefly describe the calling mechanisms just mentioned and discuss why most modern programming languages provide only call by value. [8 marks]
Set n to the length of the prices array p. Allocate space for an array r from 0 ton Set r[ o ] to 0 Loop for j from 1 to n inclusive Set q to -o0 for i from 1 toj inclusive if p[i] + r[ j - i] >q Set q to p[i] + r[j - i] set r[j ] to a Return r[n] int [][][] findLCS( sequence X, sequence Y) Initialize. Set m to the length of X and n to the length of Y. Declare two 2D arrays of size m+1 by n+1 named c and b. Loop for i from 1 to m inclusive forj from 1 to n inclusive if x[i] equals y[j] cli,j) = 1 + cli - 1, j - 1) bli, j) = NW else if cli - 1,j) = cli, j - 1) cli, j) = cli - 1,j) bli, j) = N else cli, j) = cli, j - 1) bli, j) = W Return the 2D arrays c and bConsider

Questions: What is the goal of software design? What would be different if developers went straight to coding without adhering to software design principles? 4 Comparative Programming Languages (a) Discuss to what extent a programmer can expect a program that conforms to a standard to generate identical results when run under different conforming compilers on different machines. [16 marks] (b) ALGOL 60 provided call by value and call by name, Pascal provided call by value and call by reference, and ALGOL-W provided a variety of calling methods including call by result and call by value-result. Briefly describe the calling mechanisms just mentioned and discuss why most modern programming languages provide only call by value.

1. Do you design software when you "write" a program? What makes software design different from coding?
2. What is the goal of software design? What would be different if developers went straight to coding without adhering to software design principles?Demonstrate on how these two activities being executed? Explain the difference between 'y' and "xy" when used as constants in C. Describe the memory representation of both values.

In Network, Do you design software when you "write" a program? What makes software design different from coding?

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