can we use unless with negative
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Unless and If Unless and If. Often when we are talking about present situations, we use unless instead of if...not. Unless means except if or simply it means if...not. Both of these examples have the same meaning and refer to the present time. You can't go on vacation unless you save some money.. If you don't save some money, you can't go on vacation.. You will feel cold if you don't wear a coat.. You will feel cold unless you wear a coat.. Unless is good to use when it highlights an exception to what is generally true.
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Do...Loop Statement (Visual Basic) You can use either While or Until to specify the condition, but not both. You can test the condition only one time, at either the start or the end of the loop. If you test the condition at the start of the loop (in the Do statement), the loop might never run.
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- unless = if not. Unless is similar in meaning to if not and can be used instead of if not in certain types of conditional sentences. We normally use unless with present tenses when we are referring to the future: You won't get in to see the show, if you don't have reserved seats. OR:
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Visual Basic/Loops An Until loop will loop as long as a certain condition is false, on the other hand. The only difference between putting either While or Until in the Do section or the Loop section, is that Do checks when the loop starts, and Loop checks when the loop ends. An example of a basic loop is as follows:
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Thread: unless otherwise Re: unless otherwise. The meanings of unless and unless otherwise are very similar and often the same. The phrase unless otherwise is usually used in giving instructions to make them more clear. You may smoke unless otherwise instructed.
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Simple Present Tense Negative Sentences in the Simple Present Tense. To make a negative sentence in English we normally use Don't or Doesn't with all verbs EXCEPT To Be and Modal verbs (can, might, should etc.). 1  Affirmative: You speak French. 2  Negative: You don't speak French.
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- These two conditional claims, If A, then B and A, only if B refer to two different kinds of conditions: necessary conditions and sufficient conditions. Necessary Conditions. If we say that x is a necessary condition for y, we mean that if we don't have x, then we won't have y. Or put differently, without x, you won't have y. To say that x is a necessary condition for y does not mean that x guarantees y.
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NEGATIVE EXPONENTS Negative exponents. We are now going to extend the meaning of an exponent to more than just a positive integer. We will do that in such a way that the usual rules of exponents will hold. That is, we will want the following rules to hold for any exponents: positive, negative, 0 -- even fractions.
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- The toggle positive / negative button is used for switching the sign of the last entered number. The sign of a bracket cannot be switched. To make a bracket negative use the minus button before opening a bracket. For more information about negative vaules see the above section  Negative numbers .
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(do something) unless otherwise instructed This is a phrase to use when giving instructions. Unless otherwise instructed means unless someone gives you different instructions. For example: When you hear an alarm, stay in your office unless otherwise instructed. This means that the basic instruction is to stay in your office. But if someone gives you different instructions, you should follow them. This is a formal-sounding expression.
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'and' or 'or' in negative sentences I think it doesn't give the same meaning that and gives.If I use or in the given sentences, according to me it means that I don't like/hate only one of them,not both of them. I don't use or in the sentences I gave above. Is there a rule that we should use or to connect two negative sentences? Thanks for your answers.
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Affirmation and negation Languages have a variety of grammatical rules for converting affirmative verb phrases or clauses into negative ones. In many languages, an affirmative is made negative by the addition of a particle, meaning not. This may be added before the verb phrase, as with the Spanish no 1  : Esta está en.  casa
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- Unless means something similar to ‘if … not’ or ‘except if’. …. UnlessWe use the conjunction unless to mean ‘except if’. The clause which follows unless is a subordinate clause (sc): it needs a main clause (mc) to make a complete sentence. …. (Definition of unless from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press).
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- In grammar, a negative clause contains a word such as 'not', 'never', or 'no-one'. If a medical test or scientific test is negative, it shows no evidence of the medical condition or substance that you are looking for. So far 57 have taken the test and all have been negative. ...negative test results.
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The Excel âNot Equalâ Operator: How to Auto-Filter Data Pairing the Not Equal to Comparison Operator with the “IF” logical function. The not equal to comparison operator is slightly tricky to use. We’ll show you a few ways in which you can use the operator with the IF function. The not equal to operator uses the greater than and less than signs together “<>” together.
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"How to use ""Unless""" How to use Unless. Unless means the same as if...not. Like if, unless is followed by a present tense, a past tense, or a past perfect tense (never by a conditional). Unless is used instead of if...not in conditional sentences of all types. The order of the clauses doesn't matter with sentences using unless.
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C - if...else statement When using if...else if..else statements, there are few points to keep in mind 1  −. An if can have zero or one else's and it must come after any else if's. 2  An if can have zero to many else if's and they must come before the else. 3  Once an else if succeeds, none of the remaining else if's or else's will be tested.
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- 12.1 Use of Braces for Block Deﬁnition The body of a for, if or similar statement does not need braces if it consists of a single statement. 12.2 Loops12.3 Basic Structure In our function oddcount() in Section 5, the line + for (n in x) { will be instantly recognized by Python programmers.
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- Less than zero. (Positive means more than zero. Zero is neither negative nor positive.) A negative number is written with a minus sign in front Example: −5 is negative five. Negative is sometimes abbreviated −ve.
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Conjunctions When a disjunctive conjunction is used, it usually indicates either that only one of the elements joined by the conjunctions is true, or that none of the elements are true. The conjunctions most commonly used disjunctively are but, either, else, neither, nor, or, other, and otherwise.
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Why negative political ads work A positive message that talks about the sponsoring candidate's voting record, for example, is simple and straightforward. Every negative ad has at least an implied comparison. If Mitt Romney is not a true conservative, then by implication the candidate sponsoring the ad is saying he or she is a true conservative.
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- Excel can not display negative time as time, but you can display as character as follows: =IF((IF(B1>A1,B1-A1,B1 + 1 - A1) - TIME(0, C1,0))<0,-,) & TEXT(ABS(IF(B1>A1,B1-A1,B1 + 1 - A1) - TIME(0, C1,0)),hh:mm) Note: you can not calculate with this result because now it is not a number. Best Regards.
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- (Green 2002). Negative concord is a phenomenon in which more than one negative element occurs in a sentence, but the sentence is interpreted as only being negated once.
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Spanish Verb Tenses not, in case, or (else) Use unless to say that something will happen or be true if something else does not happen or is not true • Unless they get protection, they will not testify.!! Do not use the future tense after unless • I won't go unless you go (NOT unless you will go).!!ot, in case, or (else) Use unless to say that something will happen or be true if something else does not happen or is not true • Unless they get protection, they will not testify.!! Do not use the future tense after unless • I won't go unless you go (NOT unless you will go).!!
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Negative prefixes Here are some English negative prefixes: a– , dis– , il– , im– , in- , ir– , non– , un– . For example, the prefix un-can be attached to the adjective happy to create the negative adjective unhappy. Or you can use the negative adverb not. Note that there is no difference in meaning between these two forms.
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EnglishLanguageCentresVocabularyGrammarListeningReadingContact Us No vs. Not. While both of these words are used to show the negative, knowing how and when to use ‘no’ and ‘not’ is an important skill and can make a big difference in your English. ‘No’ is usually used to mean something like “not any” or “not a/an”, and usually refers to a noun. It is commonly used in the following situations: