Which of the following actions should you take when turning left at an intersection?

It's the same drop-down answers for both.

tia_tia [17]

Answer:

First, medium: can see all the subject but maintain the focus in him

Second, close-up: To se the facial expressions and emotions

5 0

2 years ago

A program that performs handy tasks, such as computer management functions or diagnostics is often called a/an ____________.

Elodia [21]

Answer:

DOS

Explanation:

Disk operating

4 0

2 years ago

Which of the following is used to allocate memory for the instance variables of an object of a class?1. the reserved word public

kodGreya [7K]

Answer:

The correct answer to the following question will be 2. the operator new.

Explanation:

New operator is used to allocating the memory to the instance object.The new object can be created by using a "new" keyword in java .

Syntax of using 'new' operator is :

class_name object_name=new class_name() // it allocated the memory to the class

For Example :

ABC obj = new ABC;

Now, this time obj points to the object of the ABC class.

obj = new ABC ();

call the construction of ABC class

3 0

3 years ago

12. Write C statement(s) that accomplish the following. a. Declare int variables x and y. Initialize x to 25 and y to 18. b. Dec

saul85 [17]

Answer:

a.

int x = 25;

int y = 18;

b.

int temp = 10;

char ch ='a';

c.

x += 5;

d.

double payRate = 12.5;

e.

int tempNum = firstNum;

f.

int tempp = x;

x = y;

y = tempp;

g.

printf("Value of x = %f\n",x);

printf("Value of y = %f\n",y);

printf("Arithmetic = %f\n",(x + 12/y -18));

h.

char grade = 'A';

i.

int a,b,c,d;

a = 5; b = 2; c = 3; d = 6;

j.

int x = round(z);

Explanation:

The answers are straight forward.

However, I'll give a general hint in answering questions like this.

In C, variable declaration is done by:

data-type variable-name;

To declare and initialise the variable, you do;

data-type variable-name = value;

So, for questions that requires that we declare and initialise a variable, we make use of the above syntax..

Take (a) for instance:

int x = 25;

int y = 18;

Same syntax can be applied to (b), (d), (e), (h) & (I)

For question (c);

This can be done in two ways;

x = x + 5;

Or

x+=5;

Both will give the same result.

For question (f):

We start by initialise a temporary variable that stores x.

Then we store the value of x in y.

Then we store the content of the temporary variable to y.

This swaps the values of x and y

For question (g):

When printing a double variable in C, we make use of '\f' as a string format

For question (j):

The round function is used to round up a double variable to integer.

3 0

3 years ago

Rajesh is considering whether to use a web app to collaborate with a group of friends on a project. What is one reason he should

vivado [14]

Rajesh might want to avoid the use of a web app for the project due to connectivity issues. Hence, one reason he might want to avoid using the Webb app is slow or poor internet connection.

Collaborating on a web application relies very heavily on network connectivity which is the what establishes the link ms allows the apllications to achieve optimum performance.

Therefore, slow internet connection is a major reason whuhe might want to avoid using a web app.

Learn more : brainly.com/question/25531734

6 0

2 years ago