Answer
calculator calc;
Explanation
An object is an instance of a class. And a class is what defines or describes the behavior or the state of the object of its type. When a class is defined no memory is allocated until when an object is created memory is allocated.
Answer:
A) Like "9?????????"
Explanation:
Required
10 characters and starts with 9
<em>The options relate to queries in Microsoft Access; so, I will answer the question from the perspective of Microsoft Access.</em>
First, the query will use the like statement because the query is to make comparison.
Next; for the search query to return exact 10 characters, the syntax is "??????????"
Lastly, for the search query to begin with 9, the first ? will be replaced with 9.
So, we have: "9?????????"
<em>Hence, (a) is correct</em>
Computational thinking- the thought processes involved in formulating a problem and expressing its solution(s) in such a way that a computer—human or machine—can effectively carry out. Computational Thinking is an iterative process based on three stages.
Problem solving process- The process of working through details of a problem to reach a solution. Problem solving may include mathematical or systematic operations and can be a gauge of an individual's critical thinking skills.
Data- facts and statistics collected together for reference or analysis.
Information- facts provided or learned about something or someone.
Algorithm- a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
Aggregate data- aggregate data are data combined from several measurements. When data are aggregated, groups of observations are replaced with summary statistics based on those observations. In a data warehouse, the use of aggregate data dramatically reduces the time to query large sets of data.
Discovery Data- in the context of IT, is the process of extracting actionable patterns from data. The extraction is generally performed by humans or, in certain cases, by artificial intelligence systems.