features of programming languages cobol
Principles of Programming Languages potx
... appearance of programming languages has therefore profoundly im- pacted our relationship with language, complexity, and machines. This book is an introduction to the principles of programming languages. It ... written as it is in Java. Gilles Dowek Principles of Programming Languages 123 30 2. Functions 2.2.1 The Value of Expressions The evaluation function of an expression is now defined as – Θ(x,e,m,G) ... evaluation of the expression produces an error because the evaluation of the body of the function has not encountered a return statement. viii Preface Programs written in these programming languages...
Ngày tải lên: 14/03/2014, 21:20
History of Programming Languages-II ppt
... Number of languages Major, other, specialized languages Standards Issues In programming languages SLIDE 20 SLIDE 21 community in general, and as this is often manifested by programming languages, ... (1978-1993) PROGRAMMING LANGUAGES In 1993 PROGRAMMING LANGUAGES IN 20xx Some related Issues or topics Object-oriented programming User Interface Software enginsering Parallelism Functional programming ... with languages that enable you to exploit parallelism of computers and also with parallelism as a general topic. Finally, functional programming is a new way of looking at programming languages. ...
Ngày tải lên: 23/03/2014, 07:20
iec 61131-8 programmable controllers - guidelines for the application and implementation of programming languages
... declaration of an instance of another FB. These cases require the introduction of the concept of interfaces. 5.5 Separation of interface and body 5.5.1 Invocation of a function from a programming ... Early detection per item d) 3) of 1.5.1 of IEC 61131-3; EW = Early warning per item d) 2) of 1.5.1 of IEC 61131-3; RT = Run-time detection per item d) 4) of 1.5.1 of IEC 61131-3. 4.6.2 Run-time ... formulation of an SFC (2.6 of IEC 61131-3) expressing the sequence of operations to be performed and the conditions for repeating the cycle of operations. Each action (2.6.4 of IEC 61131-3) of the...
Ngày tải lên: 04/04/2014, 13:46
essentials of programming languages 3rd edition apr 2008
... elements of List -of- Int. 1. () is a list of integers, because of property 1 of definition 1.1.4 or the first rule of definition 1.1.5. 2. (14 . ()) is a list of integers, because of property 2 of definition ... to denote the set of all integers, and List -of- Int to denote the set of lists of integers. Definition 1.1.4 (list of integers, bottom-up) The set List -of- Int is the smallest set of Scheme lists ... () is a list of integers. We can also write this as an instance of the second rule for List -of- Int. 14 ∈ Int () ∈ List -of- Int (14 . ()) ∈ List -of- Int 24 1 Inductive Sets of Data of the context...
Ngày tải lên: 11/06/2014, 13:24
a comparative study of programming languages in rosetta code
Ngày tải lên: 24/10/2014, 21:49
A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 2
... characteristics 20 4.3 A study of discourse structure and some major linguistic features of the International Convention on Human Rights in comparison with those of the International Declaration ... Use of Grammar 26 a1. Modality 26 a2. Use of Active/ Passive voices 27 a3. Sentence order 27 a4. Length of sentences 27 a5. Kinds of sentences 28 b. Use of vocabulary 28 b1. Archaic words and phrases ... Conventions in terms of discourse structures and major linguistic features 5.1 Similarities 32 a, Type of discourse 32 b, Register (or Functional style) 32 c, Writing style 32 d, Linguistic features 33 e,...
Ngày tải lên: 07/11/2012, 14:17
A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 3
... witness thereof" appears in most Endings of Conventions. This old form might internationally be a source of confusion because of the meaning of the word "witness". People often blame ... the signature of the Members of the Council of Europe. It shall be ratified. Ratifications shall be deposited with the Secretary-General of the Council of Europe. (Articles 59.1 of European Convention ... Nation's Declaration of the Rights of the Child; Geneva Declaration of the Rights of the Child and Declaration on Social and Legal Principles relating to the Protection and Welfare of Children; The...
Ngày tải lên: 07/11/2012, 14:17
A comparative study of discourse structures and some major linguistic features of international declarations and international conventions on human rights part 4
... largest number of votes and an absolute majority of the votes of the representatives of States Parties present and voting. 6. The members of the Committee shall be elected for a term of four years. ... proclaimed in the Charter of the United Nations, recognition of the inherent dignity and of the equal and inalienable rights of all members of the human family is the foundation of freedom, justice ... freedoms of others. Article 15 1. States Parties recognize the rights of the child to freedom of association and to freedom of peaceful assembly. 2. No restrictions may be placed on the exercise of...
Ngày tải lên: 07/11/2012, 14:17
Techniques for improving listening skills FOR gifted students at Foreign Language Specializing School - College of Foreign Languages - VIETNAM National University, HANOI
... students of foreign languages. Among these languages are English, French, Chinese, Russian, Japanese and German, the majority are students of English. This school is one of the members of College of ... above that a lot of students at FLSS are not aware of the self-study of listening at home. Only a few of them spend some time listening to it every-day, most of them have no habit of self-listening ... students of English of FLSS, they have to deal with a lot of difficulties in learning to listen to English. However, the majority of the students have strong and clear motivation and as a result of...
Ngày tải lên: 07/11/2012, 14:26
Developing critical reading skills for first year students in English department, college of foreign languages, Vietnam national university, Hanoi
... do ? … What is your opinion of ?… Would you agree that ?… Table 6 - Samples of questions of each type and level Basing on the functions and features of each sort of questions, teachers can differentiate ... relationships including: content (contents of the topics and sub-topics – who and what), language (types of language used in each part of the text, purposes of the use), structure (overall structures, ... been read. 4. Summary of the chapter This chapter provides an overview of theories related to basic components of critical thinking and critical reading such as the concepts of critical thinking...
Ngày tải lên: 07/11/2012, 14:50
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 1
... almost seventy-eight million hectares of forests, grasslands, rivers and lakes. It is an agency of the Department of Agriculture. The first is the threat of fire and fuel. This year, forest fires ... superstore. If you ever decide to visit Britain, you will need to know some of the basic rules of the sport. First of all, remember that you only need one person to make a queue. If you are alone ... fires have burned more than three million hectares of land. That is almost two times as much as the ten-year average. Fires are a natural part of forest growth, but they can also threaten lives...
Ngày tải lên: 07/11/2012, 14:58
An action research on the use of continuous feedback to improve the first year students' pronunciation at the english department, college of foreign languages, vietnam national university, hanoi part 2
... classified in terms of: (1) The height of the bulk of the tongue in the mouth (2) The front/back position of the tongue in the mouth (3) The degree of lip-rounding (4) The length of vowels (Roach, ... types of classes, teachers give feedback on the students’ pronunciation, but of a very limited scale. Teachers often focus on the content of students’ product, rather than the accuracy of their ... College of Foreign Languages, Hanoi National University, the aim of English pronunciation cannot be limited to that point. It is obvious that most of these students are becoming teachers of English...
Ngày tải lên: 07/11/2012, 14:58
Testing Some Suprasegmental Features of English Speech
... tape-recorded list of words. The teacher can have the option of supplying testees with the written form of words. In either case, the test sheet can have squares to represent the number of syllables ... in an utterance, and tones. While the testing of the identification of syllables can be done on individual and unrelated words, identification of tonic stress and tones are more appropriately ... Testing Some Suprasegmental Features of English Speech Mehmet Celik Testing Listening Stress and Tones Listening skills in English...
Ngày tải lên: 06/09/2013, 10:10