Is determiner 'a' needed in “one would call such a value a constant”?Article usage in compound predicate...

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Is determiner 'a' needed in “one would call such a value a constant”?


Article usage in compound predicate nounsDo a/an have to match up when using multiple indefinite subjects?“Any” with countable nouns in questionsThe use of article when an element is defined before'The average person' or 'an average person'?Article use in “this computer has 8GB RAM” or “this computer has an 8GB RAM”?A/the in two examples






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10















I read the following in a computer programming book:




In other languages, one would call such a value a constant.




However, the following appears grammatical:




In other languages, one would call such a value constant.




Which one is correct?










share|improve this question






















  • 1





    Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

    – Kevin
    11 hours ago













  • And don't forget Osborn's Law - "Variables won't; Constants aren't"

    – Laconic Droid
    7 hours ago











  • I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

    – RonJohn
    4 hours ago


















10















I read the following in a computer programming book:




In other languages, one would call such a value a constant.




However, the following appears grammatical:




In other languages, one would call such a value constant.




Which one is correct?










share|improve this question






















  • 1





    Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

    – Kevin
    11 hours ago













  • And don't forget Osborn's Law - "Variables won't; Constants aren't"

    – Laconic Droid
    7 hours ago











  • I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

    – RonJohn
    4 hours ago














10












10








10


2






I read the following in a computer programming book:




In other languages, one would call such a value a constant.




However, the following appears grammatical:




In other languages, one would call such a value constant.




Which one is correct?










share|improve this question
















I read the following in a computer programming book:




In other languages, one would call such a value a constant.




However, the following appears grammatical:




In other languages, one would call such a value constant.




Which one is correct?







articles determiners






share|improve this question















share|improve this question













share|improve this question




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  • 1





    Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

    – Kevin
    11 hours ago













  • And don't forget Osborn's Law - "Variables won't; Constants aren't"

    – Laconic Droid
    7 hours ago











  • I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

    – RonJohn
    4 hours ago














  • 1





    Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

    – Kevin
    11 hours ago













  • And don't forget Osborn's Law - "Variables won't; Constants aren't"

    – Laconic Droid
    7 hours ago











  • I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

    – RonJohn
    4 hours ago








1




1





Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

– Kevin
11 hours ago







Constant in that context is a noun, not an adjective. Your second sentence would be correct if constant were being used as an adjective.

– Kevin
11 hours ago















And don't forget Osborn's Law - "Variables won't; Constants aren't"

– Laconic Droid
7 hours ago





And don't forget Osborn's Law - "Variables won't; Constants aren't"

– Laconic Droid
7 hours ago













I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

– RonJohn
4 hours ago





I'd have written it, "In other languages, one would call this type of value a constant." (Nancy and fsfds are correct, though.)

– RonJohn
4 hours ago










2 Answers
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19
















It's grammatical to say "a constant" in the first sentence. The indefinite article "a" is required because "constant" is a count noun.



In your second example, you're right, that is also grammatical. HOWEVER, "constant" is appearing as an adjective in that sentence, not as a noun. If you want to use "constant" as a noun, you need to put "a" beforehand in that sentence.






share|improve this answer


























  • Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

    – Stobor
    3 hours ago





















3
















A constant is correct. In programming and mathematics, a constant is a kind of value that is characterized by being unchanging, as opposed to a variable, which is used as a placeholder for a variety of values.



To use a mathematical example, the generic equation of a line is y=ax+b. a and b are both constants, because for every specific line, they remain the same within that line: y=2x+1, for example. y and x are variables, because you can put any value in for one of them and then use the equation to find the value of the other one.






share|improve this answer








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    2 Answers
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    It's grammatical to say "a constant" in the first sentence. The indefinite article "a" is required because "constant" is a count noun.



    In your second example, you're right, that is also grammatical. HOWEVER, "constant" is appearing as an adjective in that sentence, not as a noun. If you want to use "constant" as a noun, you need to put "a" beforehand in that sentence.






    share|improve this answer


























    • Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

      – Stobor
      3 hours ago


















    19
















    It's grammatical to say "a constant" in the first sentence. The indefinite article "a" is required because "constant" is a count noun.



    In your second example, you're right, that is also grammatical. HOWEVER, "constant" is appearing as an adjective in that sentence, not as a noun. If you want to use "constant" as a noun, you need to put "a" beforehand in that sentence.






    share|improve this answer


























    • Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

      – Stobor
      3 hours ago
















    19














    19










    19









    It's grammatical to say "a constant" in the first sentence. The indefinite article "a" is required because "constant" is a count noun.



    In your second example, you're right, that is also grammatical. HOWEVER, "constant" is appearing as an adjective in that sentence, not as a noun. If you want to use "constant" as a noun, you need to put "a" beforehand in that sentence.






    share|improve this answer













    It's grammatical to say "a constant" in the first sentence. The indefinite article "a" is required because "constant" is a count noun.



    In your second example, you're right, that is also grammatical. HOWEVER, "constant" is appearing as an adjective in that sentence, not as a noun. If you want to use "constant" as a noun, you need to put "a" beforehand in that sentence.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered 22 hours ago









    NancyNancy

    1,2743 silver badges14 bronze badges




    1,2743 silver badges14 bronze badges
















    • Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

      – Stobor
      3 hours ago





















    • Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

      – Stobor
      3 hours ago



















    Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

    – Stobor
    3 hours ago







    Obligatory car analogies: "In other languages, one would call such a car a sedan" - noun, type of car; vs "In other languages, one would call such a car red" - adjective, description of car. "A constant" is a type of variable (which is not allowed to change). "Constant" is a description of a variable which does not change (regardless of whether it is allowed to or not).

    – Stobor
    3 hours ago















    3
















    A constant is correct. In programming and mathematics, a constant is a kind of value that is characterized by being unchanging, as opposed to a variable, which is used as a placeholder for a variety of values.



    To use a mathematical example, the generic equation of a line is y=ax+b. a and b are both constants, because for every specific line, they remain the same within that line: y=2x+1, for example. y and x are variables, because you can put any value in for one of them and then use the equation to find the value of the other one.






    share|improve this answer








    New contributor



    fsdfds is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      3
















      A constant is correct. In programming and mathematics, a constant is a kind of value that is characterized by being unchanging, as opposed to a variable, which is used as a placeholder for a variety of values.



      To use a mathematical example, the generic equation of a line is y=ax+b. a and b are both constants, because for every specific line, they remain the same within that line: y=2x+1, for example. y and x are variables, because you can put any value in for one of them and then use the equation to find the value of the other one.






      share|improve this answer








      New contributor



      fsdfds is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.
























        3














        3










        3









        A constant is correct. In programming and mathematics, a constant is a kind of value that is characterized by being unchanging, as opposed to a variable, which is used as a placeholder for a variety of values.



        To use a mathematical example, the generic equation of a line is y=ax+b. a and b are both constants, because for every specific line, they remain the same within that line: y=2x+1, for example. y and x are variables, because you can put any value in for one of them and then use the equation to find the value of the other one.






        share|improve this answer








        New contributor



        fsdfds is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        A constant is correct. In programming and mathematics, a constant is a kind of value that is characterized by being unchanging, as opposed to a variable, which is used as a placeholder for a variety of values.



        To use a mathematical example, the generic equation of a line is y=ax+b. a and b are both constants, because for every specific line, they remain the same within that line: y=2x+1, for example. y and x are variables, because you can put any value in for one of them and then use the equation to find the value of the other one.







        share|improve this answer








        New contributor



        fsdfds is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.








        share|improve this answer



        share|improve this answer






        New contributor



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        answered 22 hours ago









        fsdfdsfsdfds

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