Chapter 1 - Preliminaries

Name : Agata Sri Sartika Servina

NIM : 1601218804

Class: 02PCT

Special thanks to : Mr. Tri Djoko Wahjono, Ir., M.Sc. ()

Review Question

3.The first language of scientific applications was FORTRAN

4.COBOL

13.A program is said to be reliable if it performs to its specifications under all conditions.

15.Aliasing is a distortion caused in analog-to-digital conversion by a too low rate of data sampling. Aliasing can occur either because the anti-alias filter in the A-D converter (or in a sample-rate converter) isn’t very good, or because the system has been overloaded.

16.Exception handling is a mechanism in which a programming construct is used to consistently trap, intercept and handle the error occurred during application execution. The Common Language Runtime (CLR) of .NET Framework is designed to use an exception handling model based on exception objects and protected blocks of code.

23.Smalltalk

26.a compiler.

Problem Set

2.Refer from Wikipedia.com the first programmer was Ada Lovelace. She is today appreciated as the “first programmer” since she was writing programs that is, encoding an algorithm in a form to be processed by a machine for a machine that Babbage had not yet built.

8.> pros:

a. easier way to maintain error

b. make the collaborative working on project easier

c. save development time

d. easier testing

> Cons:

a. function and subroutines require knowledge of programming language so it is a difficult thing for a programmer how doesn’t have enough skill

b. different programming language usually has a different way to create a function and subroutines so in this case it makes the programmer have to learn many different way to make function and subroutines in different programming language.

13.One of the first programming language i learned is C. C uses a compiler