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How does the Stack data type work?
A Stack is an abstract data type (ADT), this means its a concept rather than an implementation. I will explain the Stack ADT using the idea of a pile of plates. The pile is the Stack. With a pile of plates y...
SO
Answered by
Sam O.
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Computing tutor
1899 Views
A computer stores floating point numbers of size 1 byte, with 3 bits for the mantissa and 5 bits for the exponent. State what the effects would be on the stored numbers if instead 5 bits were used for the mantissa and 3 bits were used for the exponent.
By increasing the size of the mantissa, the accuracy of the stored numbers would increase. Decreasing the size of the exponent, however, would reduce the range of numbers that could be stored. The overall am...
TD
Answered by
Tutor49235 D.
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Computing tutor
6386 Views
How to represent a negative decimal number using 8-bit binary two's complement ?
First of all we need to convert our decimal negative number into binary without taking the sign into account. Then we have to apply some rules to convert positive binary into a negative one. To do so we have...
HI
Answered by
Hassan I.
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Computing tutor
42586 Views
Describe an advantage of using vector graphics instead of bitmaps to represent images.
Often using vector graphics is better for images with which you want to retain scalability, as vector graphics store the information of the shapes (objects) that make up the image instead of the colour of ea...
DS
Answered by
David S.
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Computing tutor
2087 Views
What is the difference between a high level language and a low level language?
A high level language is written in human-oriented English-like keywords. It allows the programmer to use meaningful variable names, predefined functions and libraries and data structures (e.g. arrays/lists)...
AC
Answered by
Aaron C.
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Computing tutor
7231 Views
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