Answer:
B
Explanation:
we are in a digital generation, where by technology is gradually taking over the world. Almost all business, schools, company, etc make use of computer.
Answer:
The question is a bit unclear. Are you asking how to add these values in this 2D array?
Explanation:
Answer:
The solution code is written in Python:
- def square(num):
- if type(num).__name__ == 'int':
- sq_num = num * num
- return sq_num
- else:
- return "Invalid input"
-
- print(square(5))
- print(square("Test"))
Explanation:
To ensure only certain type of operation can be applied on a input value, we can check the data type of the input value. For example, we define a function and name it as <em>square</em> which take one input number, <em>num </em>(Line 1).
Before the <em>num</em> can be squared, it goes through a validation mechanism in by setting an if condition (Line 2) to check if the data type of the input number is an integer,<em> int.</em> If so, the<em> num </em>will only be squared otherwise it return an error message (Line 6).
We can test our function by passing value of 5 and "Test" string. We will get program output:
25
Invalid input
Answer: Absolute cell referencing
Explanation:
The absolute cell referencing is one of the type of cell reference address that basically contain the dollar sign in the spreadsheet applications. It is one of the important element as it helps in referring the constant values in the spreadsheet programs.
- The absolute cell referencing is copied and also moved from one cell to another in the new location.
- The size and also the shape are also remain constant in the spreadsheet.
According to the given question, the absolute cell referencing is also known as the relative cell referencing as they use the formulas for copied the values in the microsoft office excel for find out the data.
Therefore, Absolute cell referencing is the correct answer.
