Answer:
1. 5
2. Because they let us quickly process the contents of an array, which have many values.
Explanation:
Answer:
3 parameters are passed into the function.
1 value will be returned from the function.
Explanation:
From the function definition "function sum(first, second, third)", we can see that there are three value/parameters are passed in the function.Then variable "result" will be the sum all the three values. After that it will print the all three values in new line. Then the function will return one value which is the sum of all three that is value of "result".As there is only one value returned by the return statement in the function.
Math.random() is a built-in function in JavaScript that generates a random number between 0 and 1.
<h3>What is Math.random()?</h3>
Math.random() is a useful and versatile function that can add a element of randomness to your JavaScript programs.
This function can be used in a variety of ways in JavaScript programs, such as:
- Generating random numbers for games or simulations.
- Creating random samples for statistical analysis.
- Shuffling elements in an array for a random order.
- Selecting random items from a list for a quiz or survey.
- Creating unique IDs or keys for objects in a database.
To Know More About built-in function, Check Out
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Answer:
once your question is answered you get an option available on the bottom of the answer
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Answer: Access control
Explanation:Access control is the type of security facility that is provided to the systems in an organization. The functions carried out in maintaining the security of the system is done by authenticating , authorizing and identification of the users and related components . They are secured using the PINs , passwords, bio-metric scan etc.
The situation of the user wanting to have a unrestrained access towards data as well as maintaining the security is the done by access control.
