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3 years ago

In a java class, variables can be present both inside and outside of methods. question 9 options:

1 answer:

3 0

The correct answer is: True

Explanation:

Consider the following program:
<span>class Main {
int a = 10;
public static void main(String[] args) {
add();
}

private static void add() {
int b = a+20;
System.out.println(b);
}<span>
}

The output of the above program is 30. As you can see the variable a is declared outside the method, whereas variable b is declared inside the method.</span></span>

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"Create a Python program named detect_column_level_data_entry_errors. When complete, you will run this program to produce a diag

11111nata11111 [884]

Answer:

See explaination

Explanation:

Code for detect_column_level_data_entry_errors.py:

# File: detect_column_level_data_entry_errors.py

# The program will produce a diagnostic report that shows data entry errors that cause column

# totals in the data to be out of balance. Will need to fix cleaned_data.txt until errors resolved.

def main():

input_filename = input('Please enter the input filename: ')

infile = open(input_filename, 'r', encoding='utf8')

total_males = 0

total_females = 0

sum_total = 0

print('\n{0:^40}'.format('Column-Level Data Entry Errors'))

print('\n{0:<10}{1:>10}{2:>10}{3:>10}'.format(

'Age Group', 'Males', 'Females', 'Total'))

for line in infile:

age_group, males, females, total = line.split()

males = int(males)

females = int(females)

total = int(total)

print('{0:<10}{1:>10,}{2:>10,}{3:>10,}'.format(

age_group, males, females, total))

if age_group != 'Total':

total_males = males + total_males

total_females = females + total_females

sum_total = total + sum_total

else:

print('{0:<10}{1:>10,}{2:>10,}{3:>10,}'.format(

'Error', (males-total_males), (females-total_females), (total-sum_total)))

infile.close()

main()

8 0

3 years ago

How do you debug an Xcode project?

likoan [24]

Answer:

in my opinion i think it is "C" by clicking on the run button...

8 0

3 years ago

Hi I need help, This assignment is for Assignment 6 Question 3 in edhesive for computer science. here is the prompt:

miv72 [106K]

Answer: print("THIRD")

for i in range(10):

for j in range(10-i):

print(" ", end=" ")

for j in range(i):

print("*", end=" ")

print("")

Explanation:

You're Welcome yall

print("THIRD")

for i in range(10):

for j in range(10-i):

print(" ", end=" ")

for j in range(i):

print("*", end=" ")

print("")

6 0

3 years ago

Name the six parts of the product development life cycle.

Nuetrik [128]

Answer:

Development, Introduction, Growth, Maturity and Decline.

Explanation:

5 0

3 years ago

Read 2 more answers

2. Student organizations sometimes require transportation for off-campus activities, and school policy requires students to be o

Dafna11 [192]

Answer:

=IF(B2>=23,"Yes","No")

Explanation:

Given

Name = Kay Colbert

The Name column can't be used to determine the eligibility of a student to the transport.

What is needed is the corresponding age column of Kay's age.

Assume that the age column is B2 and the result column is C2 (See Attachment)

Enter the following in C2

=IF(B2>=23,"Yes","No")

This will return "Yes" without the quotes in cell C2 if B2 is greater than 23

Else, it'll return "No" without the quotes.

To drag the formula to other column, follow the instructions below

Select cell C2.

Rest your cursor in the lower-right corner so that it turns into a plus sign (+), like this:

Drag the fill handle downwards

3 0

3 years ago