Assume default declaration types for all variables. Examine the following internal function codes and determine which is correct to return a valid output? options: function ejob (a, b) real, intent(in):: a, b ejob=a/b end function none of the given code choices Real Function ejob (a, b) real, intent(in):: a, b ejob=a/b End function Function ejob (c, b) real ejob real, intent(in):: c, b ejob=c/b end function all the given code choices

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Assume default declaration types for all variables. Examine the following internal function codes and determine which is correct to return a valid output?

 

 options:

 

function ejob (a, b)

real, intent(in):: a, b

ejob=a/b

end function

 

none of the given code choices

 

Real Function ejob (a, b)

real, intent(in):: a, b

ejob=a/b

End function

 

Function ejob (c, b)

real ejob

real, intent(in):: c, b

ejob=c/b

end function

 

all the given code choices

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