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vfiekz [6]
3 years ago
10

Bernard has a visual disability. Which type of assistive technology would he use to access print on the chalkboard or overhead s

creen?
Computers and Technology
1 answer:
dusya [7]3 years ago
8 0

Answer:

a tactile input device

Explanation:

Based on the scenario being described it can be said that the best assistive technology for Bernard would be a tactile input device. Such a device would allow Bernard to physically interact with the print on the chalkboard or overhead screen from the device itself without having to actually get close to the chalkboard or screen. Thus allowing him to view its content from the palm of his hand.

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5. Write few lines of code that creates two arrays with malloc. Then write a statement that can create a memory leak. Discuss wh
Darina [25.2K]

Answer:

 // function with memory leak  

void func_to_show_mem_leak()  {  

int *pointer;

pointer = malloc(10 * sizeof(int));

*(pointer+3) = 99;}  

 

// driver code  

int main()  

{  

    // Call the function  

   // to get the memory leak  

   func_to_show_mem_leak();  

     return 0;  }

Explanation:

Memory leakage occurs when programmers allocates memory by using new keyword and forgets to deallocate the memory by using delete() function or delete[] operator. One of the most memory leakage occurs by using wrong delete operator. The delete operator should be used to free a single allocated memory space, whereas the delete [] operator should be used to free an array of data values.

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3 years ago
Is there anybody who knows eris quirk but me- i feel lonely rn ;-;
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3 years ago
Read 2 more answers
Consider the following scenario. The Current State of One Particular ArrayList The capacity of a particular ArrayList is five (5
pshichka [43]

Answer:

The ArrayList initial functionality is 5, there were 4 components.

Then, add 25 more elements by using add()calling 25 times So total number of elements after the completed operation would be 4 + 25= 29.

5th component will be introduced without calling ensureCapacity(); while adding 6th element-> ensureCapacity(2* 5+ 1) it will call, making the capacity 11.

So ArrayList's capacity will be 11.

Next 7th to 11th components will also be added automatically once the 12th element is added, it will name ensureCapacity(2* 11+ 1) and make the capacity 23.

While adding 24th dimension, ensureCapacity(2* 23+ 1) will be called again and this will make the capacity 47.

There will therefore be 3 (three) calls to ensure the feature Ability).  

Elements of Rest 25th to 29th will be added seamlessly as ability becomes 47.

3 0
3 years ago
Joshua Lee, an engineer at Footprints Inc., is provided with a design by the creative team in his company for creating a softwar
tamaranim1 [39]

Answer:

Development & implementation phase

Explanation:

There are mainly six stages of SDLC, which are as follows:

1. Planning: Planning is the first step in app development, where the developer preplans every aspect of the software.

2. Analysis: After planning, the developer analyzes further requirements to develop the software as per planning.

3. Design: After planning and analysis, the developer makes the design which is the main architecture of the software.

4. Development & implementation: When the developer completes the design, the development phase comes in where the data is coded and recorded as per requirement and after development, implementation takes place to see if software functions properly or not.

5. Testing: Testing mainly tests the programs to check for any errors or bugs.  

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Hence according to the scenario, development & implementation phase is the right answer.

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3 years ago
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