1.Compute the weakest precondition for each of the following assignment statements and postconditions: (p. 165 Problem set 19‚ 20) (a)a = 2 * (b - 1) – 1 {a > 0} (b)a = a + 2 * b – 1 { a > 1} (c)a = 2 * b + 1; b = a – 3 {b < 0} (d)a = 3 * ( 2 * b + a); b = 2 * a – 1 {b > 5} (a) 2* (b-1) - 1 > 0 2* (b - 1) > 1 2b - 2 > 1 2b > 3 {b > 1.5} (b)a+2*b-1 > 1 a+2*b>2 {a > 2-2*b} (c)a-3 < 0 a3 2*b+a>1 {2*b>1-a} 2.Write a denotational semantics
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Name : Rinaldo Kusumah Putra Class : 4E NPM : 10420222 MORPHOPHONEMIC TYPES Morphemes may have more than one variant in different environments‚ we can have another definition of morpheme‚ i.e. a morpheme is a group of allomorphs which have similar meaning or show semantic similarity‚ and are in complementary distribution. The change in form from the base into other allomorphs is called ‘morphophonemic’ change or alternation‚ while the study of morphophonemic change of morphemes
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Types of Learning 1. Non-associative learning - refers to "a relatively permanent change in the strength of response to a single stimulus due to repeated exposure to that stimulus. Changes due to such factors as sensory adaptation‚ fatigue‚ or injury do not qualify as non-associative learning." Non-associative learning can be divided into habituation and sensitization. ++ Habituation ++ -is a decrease in behavioral responsiveness that occurs when a stimulus is repeated frequently
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Types of Communication: There are many types of communication to deliver a message effectively to one another depending on an individual’s needs. Some of these are named as Verbal communication‚ Non Verbal communication‚ and British Sign Language. Verbal communication refers to the main form of communication between individuals – it uses the spoken language to convey a message. The use of tone‚ pauses and emphasis when conveying a message can be used by the deliverer to intensify the spoken word
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Types of Teachers Teachers A teacher could simply be defined as one who teaches‚ or an individual who imparts information or skill to a person. Different types of teachers have different methods of passing on their knowledge. There are three types of teachers informative‚ nonchalant and friendly. There are specific teachers for each students and it is the student’s job to figure out which type of teacher is compatible with their way of learning. First‚ an informative teacher is the type of teacher
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TYPE OF UNEMPLOYMENT There are four type of unemployment that are: 1. Frictional unemployment This type of unemployment is temporary. There are three main groups that belong in this type of unemployment. i. People who look for a job for the first time such as fresh graduate and school leaver. ii. Re-entrants or people who quit their job to rest but want to work again. For example‚ a house wife who quit her job to raise her children and rejoin the labour force again when the children are all
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Cloud Types Common cloud classifications Clouds are classified into a system that uses Latin words to describe the appearance of clouds as seen by an observer on the ground. The table below summarizes the four principal components of this classification system (Ahrens‚ 1994). Latin Root | | Translation | | Example | cumulus stratus cirrus nimbus | | heap layer curl of hair rain | | fair weather cumulus altostratus cirrus cumulonimbus | Further classification identifies clouds
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SECTION 1 *Identification of the purpose of different types of organisation We have two main types of business organisations. Which are Profit-making organisations and Not-for-profit organisations. In the profit making organisation‚ we have the Sole traders‚ Partnerships and LLPs‚ Companies and The Franchises. While on the Not-for-profit organisation we have the Quangos‚ Voluntary‚ public sector bodies and the charities. *SOLE TRADER- This is a simple business that is easy to set up‚ and which
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that they no longer act as metaphors -- they just become plain words‚ with a simple functional meaning. In a sense‚ this is how language develops. Somebody tries to explain something by making up a word that conjures up an image‚ and eventually the word becomes a standard in the language‚ with it’s original image being lost or evolved. In the ’dumbing down’ of language‚ the rich meaning of many words becomes lost‚ and thus many metaphors lose their meaning. To understand the metaphoric quality of
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Types of Abuse. Safeguarding Vulnerable Adults. What is abuse? Abuse may involve of a single or repeated acts. Abuse may be physical‚ verbal or psychological‚ it may be an act of neglect or an omission to act or it may occur when a vulnerable person is persuaded to enter into financial or sexual actions to which he or she has not consented to or doesn’t understand‚ or cannot consent. Abuse can occur in any relationship and may result in substantial harm to‚ or abuse of‚ the person exposed to it
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