Answer:
The answers to 1st question and part 2A is given. However, the 2B is not given complete and thus cannot be answered.
Explanation:
UNION is a keyword used in C Language to have a commonly shared memory that can be used by multiple elements. It is a data-type that allows different data types to use the same shared memory location.
Importance: If you want to minimize the use of memory by sharing it between different datatype variables, then use UNION. For Ex. Let's suppose I want to use 2 variables a and b of type char and int respectively. Now, suppose int takes memory space of 2 bytes and char takes 1 byte then the total amount of memory needed = 2 + 1 = 3 Bytes. But, we want to first make use of a, and once done, we want to declare variable b. We can limit the memory use by declaring a memory space of 2 bytes (max of a and b). First, we can use this space to store the int variable and when done with it, we can use it to store the char variable.
PART 2A
typedef struct{
int partNum;
char partName[25];
} partin;
#define Partin partin
Answer:
Predict Demand
Explanation:
The type of Artificial Intelligence (Al) solution that would be suitable for solving this problem is "Predict Deman"
By predicting the demand of the potential consumer through the Artificial intelligence solution the retailer would be able to eliminate leftover out-of-stock scenarios because the adequate quantity of the products or demands will be provided thereby enhancing customers' experience arising from out-of-stock scenarios and reducing losses arising from the leftover.
Answer:
1. t is a function used to transpose a matrix object. The object is passed as an argument to the function.
2. matplot is a graphical function in R used for data visualization.
3. The c function is used to combine arguments.
4. seq is an R function used to derive a range of numbers, optionally specifying a start, stop and step argument or simply a single numeric argument.
5. legends are used in data visualization to list and define items in the graphical presentation.
6. matrix is a function in R used to create and work with matrix and data frame objects.
7. rownames and colnames are functions used to label the row and columns of a data frame in R.
8. The typeof function return the data type of an object.
Explanation:
The R programming language is a dedicated programming language for data analysis and visualization.
Answer:
True
Explanation:
In a web page, there are two categories of content, they are, the main content and the supplementary content.
The main content holds the needed information of the web page and changes from page to page, while the supplementary content, as the name implies, supports the quality of the main content. It content can be duplicated in multiple pages and does not need a high rating to promote the quality of a web page.
