Answer:
i can't read a single word on there i'll come back to it if you can zoom in a little
Explanation:
A server shouldn't use a glass to scoop ice as the glass may break. This is due to the potential temperature difference between the glass (which may be room temperature or hotter if it is taken from a dishwasher), and the cold ice. Any existent hairline fractures in the glass may then expand and crack, whereby the smashed pieces of glass could then land in the client's food, table or lap, potentially causing injury to the person.
Answer:
The design model is the description of the model to be implemented, the analysis model is the model that links the design and the system or domain model while the domain model is the entire software implementation.
Explanation:
The domain model is the conceptual aspect of software engineering that comprises operational and data features. The analysis model is the schematic description of the system that links the design model to the system domain. The design model is also known as the object model as it shows an abstract representation of the implementation. It helps to test the quality of the software been developed.
Answer: The difference between call by value and call by reference is that in call by value the actual parameters are passed into the function as arguments whereas in call by reference the address of the variables are sent as parameters.
Explanation:
Some examples are:
call by value
#include <stdio.h>
void swap(int, int);
int main()
{ int a = 10, b= 20;
swap(a, b);
printf("a: %d, b: %d\n", a, b);
}
void swap(int c, int d)
{
int t;
t = c; c = d; d = t;
}
OUTPUT
a: 10, b: 20
The value of a and b remain unchanged as the values are local
//call by reference
#include <stdio.h>
void swap(int*, int*);
int main()
{
int a = 10, b = 20;
swap(&a, &b); //passing the address
printf("a: %d, b: %d\n", a, b);
}
void swap(int *c, int *d)
{
int t;
t = *c; *c = *d; *d = t;
}
OUTPUT
a: 20, b: 10
due to dereferencing by the pointer the value can be changed which is call by reference
The answer to the blank part of the statement is vision.
When you consume alcohol, your pupils would react slower; you would be less likely to contrast dark and light objects well; your eyes would twitch if your consumption is excessive; and you have dry eye, your symptoms would be exacerbated. This is one of the reasons why people who are drunk aren’t allowed to drive, since they cannot accurately perceive the things around them due to being impaired by alcohol.
