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Mariulka [41]
3 years ago
5

Write a statement that declares a PrintWriter reference variable named output and initializes it to a reference to a newly creat

ed PrintWriter object associated with a file named "output.txt".
Computers and Technology
1 answer:
dusya [7]3 years ago
5 0

Answer:

PrintWriter variable = new PrintWriter("output.txt");

Explanation:

There are two ways of declaring a reference variable in programming.

One way is

Reference Variable-name = new Reference ("some texts here");

While the other is

Reference Variable-name;

Variable-name = new Reference ("some texts here");

Both ways are valid ways of reference variable declaration.

In the question above, the reference is PrintWriter, it points to output.txt and the question says "write a single statement";

Hence, we make use of

PrintWriter variable = new PrintWriter("output.txt");

A reference variable is declared to be of a specific type and that type can never be changed.

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Andreyy89

Answer:

See explaination

Explanation:

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An insurance company utilizes SAP HANA for its day-to-day ERP operations. Since they can’t migrate this database due to customer
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3 0
3 years ago
4.3 mini programs AP computer science
allochka39001 [22]

1.

name = input("Enter your name: ")

num1 = int(input("Hello "+name+ ", enter an integer: "))

num2 = int(input(name+", enter another integer: "))

try:

   if num1 % num2 == 0:

       print("The first number is divisible by the second number")

   else:

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except ZeroDivisionError:

   print("The first number is not divisible by the second number")

try:

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   else:

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except ZeroDivisionError:

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2.

import random, math

num1 = float(input("Enter a small decimal number: "))

num2 = float(input("Enter a large decimal number: "))

r = round(random.uniform(num1, num2), 2)

print("The volume of a sphere with radius " + str(r) + " is " + str(round(((4 / 3) * math.pi * (r ** 3)), 2)))

I hope this helps!

8 0
3 years ago
This script should:
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Answer:

the answer is d

Explanation:

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6 0
2 years ago
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