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NNADVOKAT [17]
3 years ago
15

A ______ statement selects for execution a statement list having an associated label that corresponds to the value of an express

ion.
a. Switch
b. If-Else
c. And/or
d. None of the above
Computers and Technology
1 answer:
bogdanovich [222]3 years ago
6 0

Answer:

A) Switch

Explanation:

In Java and most programming Languages, A Switch Statement provides a multi branch statements which provides a more flexible way for transfer of execution to the branch that fulfills the condition of the expressed value. This is a better way of handling if...elseif....else statements. In this way, a variable is tested for equality against some values. Variables used in switch expressions can only be primitives (int, byte, char), enums and strings.  A switch statement has

1. A default statement (optional), appears at the end of the switch and acts as the else condition.

2. A break statement which terminates the switch when reached.

The syntax of a switch statement is given below:

switch(expression) {

 case x:

   // code block

   break;

 case y:

   // code block

   break;

 default:

   // code block

}

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Answer:

A. Do your own research including reading articles related to the same topic.

Explanation:

To confirm online information that is not made by reputable experts, professionals, journals, or websites, it is always recommended to cross-check such information carefully. To do that is to make research on the same topic and confirm if the actual information is the same.

Hence, in this case, the correct answer is "Do your own research including reading articles related to the same topic."

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3 years ago
Calculator and clocks are examples of -------------- in windows 7
Luden [163]
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If a 60 lb. load is placed on the platform, what will the pressure gauge reading be if the piston area is 5 sq.in? Give your ans
Doss [256]

Answer:

The pressure gauge reading will be;

12 psi

Explanation:

The question relates to relationship of pressure and area

The given parameters for the measurement are;

The weight of the load = 60 lb

The required area of the piston = 5 in.²

Pressure exerted by a force can be defined as follows;

Pressure =  \dfrac{Force}{Area}

The weight of the load = The force applied by the load

Therefore;

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The gauge reading will be 12 psi.

7 0
3 years ago
Read 2 more answers
Which of these are correctly formatted Python dictionaries? Check all that apply. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’
Advocard [28]

Answer:

A. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}

Explanation:

Since <em>python does not use type when declaring a variable</em>, you must make sure you make your variables correctly or else it won't compile correctly. Lists use braces[]; Strings use quotes, "" or ''; Integers are just declared with a number(s); Dictionaries use brackets{} and inside are <u>attributes of something</u>. For instance, you can use dictionaries to describe ages, {'"Bryan": 6, "Alex": 13, etc.} <u>Sort of like a json file</u>. Dictionaries also tend to use <u>uppercase letters</u> when describing something. The only answer that has all the attributes correct is A. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}

hope i helped :D

7 0
3 years ago
Read 2 more answers
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Fiesta28 [93]

Answer:

Network mapping.

Explanation:

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