Which type of worker would most likely be able to begin work after receiving a high school degree and completing an

Write test programs in java to determine the scope of a variable declared in a for statement. Specifically, the code must determ

xxMikexx [17]

Answer:

public class Main {
public static void main (String [] args) {
for(int i = 1; i < 10; i++){
int num = 0;
num += i;
}
System.out.println(num);
}
}

Explanation:

In programming each variable has its scope. For example, a variable defined within the for loop has no longer exist outside the loop body. To illustrate this we can write a short program as presented above.

Firstly, create a for loop that traverse the number 1 - 10 (Line 5 - 8). Within the loop create a variable num and initialize it with zero (Line 6) and increment it with i value for each iteration (Line 7).

Outside the loop, we try to print the num (Line 9). When we run the program this will result in an error as the num which is declared inside the for loop will no longer exist outside the loop body.

6 0

3 years ago

Select the correct statement(s) regarding antenna and RF wave polarization.

Serggg [28]

Answer:

D

Explanation:

A. Polarization is simple for most antennas to determine. It is only on the same level as the antenna components. A vertically polarised antenna (that is one with vertical elements) is better received and a horizontal antenna is equally provided with horizontally polarised signals.

B. The left-hand circular polarization is named if the electric chambers vector rotates counter-clockwise as far as they are from the antenna.

The right-hand circular polarisation is named as the electric field vector rotates counter-clockwise as far as it gets from the antenna.

It then goes without stating the polarisation on the right hand is orthogonal to the left.

C. signals of the same frequency can be transmitted together in an non-interfering manner as long as their polarizations are orthogonal to one another. This too a correct statement.

8 0

3 years ago

When an error occurs during the execution of a method, the method ____________ an exception?

nydimaria [60]

<span>When an error occurs during the execution of a method, the method throws an exception</span>

7 0

3 years ago

What type of thinking work does the computer need to do to solve the problem?

poizon [28]

Answer:

<h3>Computational Thinking is the thought processes involved in formulating a problem and expressing its solution in a way that a computer—human or machine—can effectively carry out.</h3>

Pa brainliest po

3 0

2 years ago

Module main() //Declare local variables Declare Real restaurantSales //Set gratuity tax rate as 10 percent Declare Real salesTax

Nastasia [14]

Answer:

Check the explanation

Explanation:

Program module pseudo code to find the restaurant sales, gratuity tax

Module main()

//Declare local variables

Declare Real restaurantSales

//Set gratuity tax rate as 10 percent

Declare Real salesTaxRate=10

Declare Real restaurantTaxes

Declare Real expectedGratuities

//Set gratuity tax rate as 8 percent

Declare Real gratuityTaxRate=8

Declare Real gratuityTax

//call getRestaurantTax module

getRestaurantTax(restaurantSales, salesTaxRate, restaurantTaxes);

//call getGratuitiesTax module

getGratuitiesTax(expectedGratuities, gratuityTaxRate, gratuityTax);

//call display module

display(restaurantSales, restaurantTaxes, expectedGratuities, gratuityTax)

End Module

Module getRestaurantTax(real restaurantSales, real salesTaxRate, real ref restaurantTaxes)

//calculate the restaurant taxes

restaurantTaxes=restaurantSales*(salesTaxRate/100.0)

End Module

Module getGratuitiesTax(real expectedGratuities, real gratuityTaxRate, real ref gratuityTax)

//calculate the gratuities taxes

gratuityTax=expectedGratuities*(gratuityTaxRate/100.0)

End Module

Module display(real restaurantSales,real restaurantTaxes, real expectedGratuities, real gratuityTax)

//print the sales ,gratuities to output window

Print "Restaurant Sales, $" , restaurantSales

Print "Restaurant Taxes, $" , restaurantTaxes

Print "Expected Gratuities, $" , expectedGratuities

Print "GratuityTax, $" , gratuityTax

End Module

6 0

3 years ago