15 ProgrammingLanguages

15 ProgrammingLanguages - Programming Languages CEE 3804...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
Programming Languages CEE 3804 Computer Applications for CEE
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
October 04 Kamal B. Rojiani 2 Low Level Languages z Low level languages Machine language z series of 0’s and 1’s Assembly language z mnemonic words and symbols z ADD, MOV, SUB, MOL, JMP
Background image of page 2
October 04 Kamal B. Rojiani 3 Assembly Language Disadvantages z Machine dependent z Time consuming z Knowledge of architecture z Error prone Advantages z Faster programs z Direct access to hardware
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
October 04 Kamal B. Rojiani 4 High Level Languages z Oriented more towards people z Closer to English z Fewer statements z Easier to program z Machine independent z Extensive diagnostics
Background image of page 4
October 04 Kamal B. Rojiani 5 FORTRAN z FOR mula TRAN slation z Introduced commercially by IBM 1957 z Oldest/first compiled language z Algebraic notation similar to science and engineering z Not well suited for developing structured programs z Limited I/O support z Have been significant enhancements to the language recently z Large amount of legacy code z Many existing engineering programs written in FORTRAN
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
October 04 Kamal B. Rojiani 6 PASCAL Nicklaus Wirth 1970’s Named after French scientist and philosopher Blaise Pascal Newer and more structured Strongly “typed” Well suited for developing large complex programs Superior language for introducing programming concepts Wide range of iterative and conditional control statements Rich variety of data structures Support for modular programs
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/14/2008 for the course CEE 3804 taught by Professor Aatrani during the Fall '07 term at Virginia Tech.

Page1 / 21

15 ProgrammingLanguages - Programming Languages CEE 3804...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online