What is the name used for the camera’s view from a single position?

Two numbers are given (numbers are entered from the keyboard). If both numbers are positive, then output their sum, if both numb

AleksAgata [21]

Answer:

The program in Python is as follows:

num1 = int(input())

num2 = int(input())

if num1 >=0 and num2 >= 0:

print(num1+num2)

elif num1 <0 and num2 < 0:

print(num1*num2)

else:

if num1>=0:

print(num1**2)

else:

print(num2**2)

Explanation:

This gets input for both numbers

num1 = int(input())

num2 = int(input())

If both are positive, the sum is calculated and printed

if num1 >=0 and num2 >= 0:

print(num1+num2)

If both are negative, the products is calculated and printed

elif num1 <0 and num2 < 0:

print(num1*num2)

If only one of them is positive

else:

Calculate and print the square of num1 if positive

if num1>=0:

print(num1**2)

Calculate and print the square of num2 if positive

else:

print(num2**2)

3 0

3 years ago

When computer users have trouble with their machines or software, Roland is the first person they call for help. Roland helps us

Schach [20]

Answer:

The correct answer is A) Support Analyst

Explanation:

From the question, we can see that Roland is familiar with both machines and software. He is familiar with the operations of both parts of a computer to the end that he can attempt a fix. And if he can't he knows who to refer the end-users to. Usually, some IT personnel that is more experienced.

From the above points, we can safely say that Roland is an IT Support Analyst. He cannot be the Systems analyst because Systems Analysts are usually at the top of the Pyramid. They take on problems that are referred upwards to them from support analysts.

Cheers

3 0

3 years ago

Write a program to print sum on first 10 natural numbers.

Kamila [148]

sum of 10 natural number is 55

4 0

3 years ago

In which of the following stages of the development process is a team MOST likely to interview a potential user of an app?

choli [55]

Answer: C. Prototyping

Explanation:

The Prototyping phase of App development involves making a prototype of the app in question and then releasing it to a few potential users so that they can experience the concept of the app and its workability.

The potential user is then interviewed to find out their thoughts on the direction that the app is taking to find out if it is the right one. The prototype will obviously be rudimentary but it is a great opportunity to find out how potential users view the app's concept.

4 0

3 years ago

Create an Automobile class for a dealership. Include fields for an ID number, make, model, color, year, vin number, miles per ga

aliya0001 [1]

Answer:

public class TestAutomobiles {

public static void main(String args[]) {

Automobile obj = new Automobile(1, "Wolkswagen", "Golf", 2007, "GR1GR", 20, 120, "Grey");

System.out.println("Initial Speed: " + obj.getSpeed());

System.out.println("Current Speed with acceleration 100: " + obj.accelerate(100));

System.out.println("Current Speed after using brake : " + obj.brake());

}

class Automobile {

private int idNumber, year, milesPerGallon, speed = 0;

private String model, vinNumber, make, color;

public void setIdNumber(int idNumber){

if (idNumber >= 0 && idNumber <= 9999)

this.idNumber = idNumber;

else this.idNumber = 0;

}

public void setModel(String model){

this.model = model;

}

public void setYear(int year){

if (year >= 2000 && year <= 2017)

this.idNumber = idNumber;

else this.year = 0;

}

public void setVinNumber(String vinNumber){

this.vinNumber = vinNumber;

}

public void setMilesPerGalon(int milesPerGallon){

if (milesPerGallon >= 10 && year <= 60)

this.milesPerGallon = milesPerGallon;

else this.milesPerGallon = 0;

}

public void setSpeed(int speed){

this.speed = speed;

}

public void setMake(String make){

this.make = make;

}

public void setColor(String color){

this.color = color;

}

public int getIdNumber(){return idNumber;}

public String getModel(){return model;}

public int getYear(){return year;}

public String getVinNumber(){return vinNumber;}

public int getMilesPerGallon(){return milesPerGallon;}

public int getSpeed(){return speed;}

public String getMake(){return make;}

public String getColor(){return color;}

public int accelerate() {

setSpeed(speed + 5);

return speed;

}

public int brake() {

setSpeed(speed - 5);

return speed;

}

public int accelerate(int s) {

setSpeed(speed + s);

return speed;

}

public int brake(int s) {

setSpeed(speed - s);

return speed;

}

public Automobile(int idNumber, String make, String model, int year, String vinNumber, int milesPerGallon, int speed, String color){

setIdNumber(idNumber);

setModel(model);

setYear(year);

setVinNumber(vinNumber);

setMilesPerGalon(milesPerGallon);

setSpeed(speed);

setMake(make);

setColor(color);

}

Explanation:

Required variables are declared as private members.

Their setters and getter are created.

Two accelearate and two break methods are created.

One constructor taking all variables as parameter is created.

In the main, I tested a few functions to check if they work properly.

4 0

3 years ago