ComputerScienceExpert

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About ComputerScienceExpert

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Expertise:
Applied Sciences,Calculus See all
Applied Sciences,Calculus,Chemistry,Computer Science,Environmental science,Information Systems,Science Hide all
Teaching Since: Apr 2017
Last Sign in: 103 Weeks Ago, 2 Days Ago
Questions Answered: 4870
Tutorials Posted: 4863

Education

  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

Experience

  • Professor
    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 26 May 2017 My Price 8.00

statements about file state is false

1.Which of the following statements about file state is false?

Which of the following statements about pointer casting is false?
Which of the following statements about pointer casting is false?
Casting changes a null pointer to a valid address. 
Casting allows the assignment between incompatible pointer types.
Only pointers to void should be cast.
The cast provides a type for pointer to void.
Casting changes a null pointer to a valid address. 
Casting allows the assignment between incompatible pointer types.
Only pointers to void should be cast.
The cast provides a type for pointer to void.
Input files are opened in the read state.
Output files are opened in the write state.
Error files are opened in the error state.
To move from the read state to the write state, a file position function must be called.
Append files are opened in the write state.

2. Given a two-dimensional array of five rows and ten columns, which of the following array index notations is equivalent to the following expression when i is 3 and j is6?   Â 
*(*(ary + i) + j)

ary[][10]
ary[*][10]
ary[i][j]
*ary
*ary[i]

3. Given the following list, the first element to be tested using the sequential search and a target of 5 is:

{1, 2, 3, 4, 5, 6, 7, 8, 9}

1
2
5
7
 


4. Given an employee structure variable containing a name field, which of the following statements correctly references the name?

employee
employee_name
employee.name
ptr->employee_name
ptr->employee.name

 

Answers

ComputerScienceExpert
(11)
Status NEW Posted 26 May 2017 01:05 AM My Price 8.00

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