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Readme [11.4K]
3 years ago
13

Can you write a global keyword in a program with capital letters instead small in php

Computers and Technology
1 answer:
Anuta_ua [19.1K]3 years ago
3 0

Answer:

Variable names in PHP are case sensitive (including the global variables!), although function names are not.

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What does the following code do? Assume "list" is an array of int values, "temp" is some previously initialized int value, and "
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Answer:

Counting the number of elements in the array list smaller than temp.

Explanation:

We have an array list,a previously initialized integer temp and a an integer c initialized with 0.

In the code a for loop is used to iterate over the array and it is checking if the element at jth index is less than temp if it is then increasing the variable c by 1.

Hence when the loop ends the c will be having the count of the integers in array list that are smaller than temp.

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4 years ago
Which of the following statements explains why
Ahat [919]

Answer:

IT professionals often have to make logical, well-considered decisions

Explanation:

Tough-mindedness can be defined as a trait or quality that requires a person to be empiric and skeptical about something.

As a result of this, tough-mindedness is a good personality trait for IT professionals because they often have to make logical, well-considered decisions.

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4 years ago
What type of device is OMR input or Output<br>​
slamgirl [31]

Answer

input

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modern ones are now input

5 0
2 years ago
2- There are many different design parameters that are important to a cache’s overall performance. Below are listed parameters f
katen-ka-za [31]

Answer:

1. 2588672 bits

2. 4308992 bits

3. The larger the data size of the cache, the larger the area of ​​memory you will need to "search" making the access time and performance slower than the a cache with a smaller data size.

Explanation:

1. Number of bits in the first cache

Using the formula: (2^index bits) * (valid bits + tag bits + (data bits * 2^offset bits))

total bits = 2^15 (1+14+(32*2^1)) = 2588672 bits

2. Number of bits in the Cache with 16 word blocks

Using the formula: (2^index bits) * (valid bits + tag bits + (data bits * 2^offset bits))

total bits = 2^13(1 +13+(32*2^4)) = 4308992 bits

3. Caches are used to help achieve good performance with slow main memories. However, due to architectural limitations of cache, larger data size of cache are not as effective than the smaller data size. A larger cache will have a lower miss rate and a higher delay. The larger the data size of the cache, the larger the area of ​​memory you will need to "search" making the access time and performance slower than the a cache with a smaller data size.

5 0
3 years ago
A ____________ is the intersection of a column and row in an excel spreadsheet.
kogti [31]

Answer:

a cell is the intersection of a column and row in an excel spreadsheet.

4 0
3 years ago
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