All categories

2 years ago

Which of the following lines correctly defines a String variable

Computers and Technology

1 answer:

lidiya [134]2 years ago

3 0

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The correct answer to this question is C i.e. String s = "apluse";

The rule or syntax of declaring string in any programming language is given below:

String variable-name = "yourString";

For declaring string variable, first, you write "String" that is a keyword of a programming languages for declaring string variables, such as int before the variable name for declaring integer variable. Then, you need to write a meaningful name of the string as a variable. After string variable name, you need to put the equal operator and then write the string in double quotation("") marks and after that put the instruction terminator that is ";".

So, according to this syntax, option C is correct.

While other options are not correct because:

In option a, string is not encapsulated in double quotation. Option B does not have varaible type such as String and Option E does not have variable name and its value also. So, only option C is correct and all other except C are incorrect.

You might be interested in

Several users are required to transfer files among themselves in a conference room. No APs are available for connections to the

lana66690 [7]

5272838yiwosysbkwhvsjdxbzb

8 0

3 years ago

Pick the correct statements on the 64-bit machine representation of numbers.

Cerrena [4.2K]

Answer:Floating-point arithmetic is considered an esoteric subject by many people. This is rather surprising because floating-point is ubiquitous in computer systems. Almost every language has a floating-point datatype; computers from PCs to supercomputers have floating-point accelerators; most compilers will be called upon to compile floating-point algorithms from time to time; and virtually every operating system must respond to floating-point exceptions such as overflow. This paper presents a tutorial on those aspects of floating-point that have a direct impact on designers of computer systems. It begins with background on floating-point representation and rounding error, continues with a discussion of the IEEE floating-point standard, and concludes with numerous examples of how computer builders can better support floating-point.

Explanation:

6 0

2 years ago

Which component is in discreat type? A.power IC B.regular IC C.Resistor D.digital IC

Finger [1]

Answer:

C. Resistor

Explanation:

A discrete component can be defined as any electronic component that are built as an individual or single unit.

Basically, a discrete component comprises of a single circuitry element, either an active element such as a vacuum tube, transistor etc or a passive element such as a resistor, diode, capacitor, inductor etc.

Hence, a discrete component is different from an integrated circuit (IC) or hybrid circuits because it is typically constructed or built with a single circuit element while integrated or hybrid circuits are constructed as a multiple unit.

Additionally, most discrete component are mainly semiconductors and as such consume large amounts of current.

5 0

3 years ago

Read 2 more answers

Develetech has a security policy that mandates a basic security feature for mobile device access. What is this basic security fe

kirill [66]

Answer:A password or a PIN

Explanation: Develetech is a industry that has the a internet page and can also be used in the mobile devices. There is particular authorization that the organization provides to an individual user for accessing of the services to maintain the security .The security is maintained by providing the devices with an encrypted text that is known as the password. The user has to enter the pin or password to execute the service on device.

5 0

3 years ago

In which of the following careers must one learn and use programming languages?

EleoNora [17]

Answer: any job that has programming in it

8 0

2 years ago