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Volgvan
3 years ago
14

The major difference between a calculator and a computer, when performing calculations, is that a

Computers and Technology
2 answers:
tester [92]3 years ago
7 0
A calculator is slower and needs more human assistance
zalisa [80]3 years ago
4 0
The difference lies in the capabilities of each machine, what input/output devices are available and what software can be written and be executed. The calculation process, in machine code, is not so different(I believe).
You might be interested in
How does abstraction make programming languages easier to use
alexgriva [62]

Abstraction make programming languages easier to use as  It eliminates the need for codes to be automated.

<h3>How does abstraction make programming languages easier to implement?</h3>

Data abstraction is known to be a tool that helps a person to change a complex data structure into simple ones which can be used easily.

Note that Abstraction make programming languages easier to use as  It eliminates the need for codes to be automated.

Learn more about abstraction from

brainly.com/question/7994244

#SPJ1

6 0
2 years ago
Which of the following statements represents the number of columns in a regular two-dimensional array named values?
puteri [66]

Answer:

(a) values[0].length

Explanation:

In programming languages such as Java, an array is a collection of data of the same type. For example, a and b below are an example of an array.

a = {5, 6, 7, 9}

b = {{2,3,4}, {3,5,4}, {6,8,5}, {1,4,6}}

But while a is a one-dimensional array, b is a regular two-dimensional array. A two-dimensional array is typically an array of one-dimensional arrays.

Now, a few thing to note about a two-dimensional array:

(i) The number of rows in a 2-dimensional array is given by;

<em>arrayname.length</em>

For example, to get the number of rows in array b above, we simply write;

<em>b.length </em>which will give 4

(ii) The number of columns in a 2-dimensional array is given by;

<em>arrayname[0].length</em>

This is with an assumption that all rows have same number of columns.

To get the number of columns in array b above, we simply write;

<em>b[0].length </em>which will give 3

Therefore, for a regular two-dimensional array named values, the number of columns is represented by: values[0].length

5 0
3 years ago
Write a code snippet Now write your own code snippet that asks the user to enter two numbers of integer type (one at a time) and
taurus [48]

Explanation:

num1= print("Enter a number :")

num2 = print("Enter a number :")

sum = num1 + num2

print(sum)

4 0
2 years ago
4. An abstract data type is defined as _____.
marusya05 [52]

Answer: object that persist set of values and operations as behavior

Explanation: Abstract data types(ADT)are those object value which are dependent upon the collection of the values and collection of the operations.The organization of the data object is not specified in ADT but the operations that are to be carried out are defined in it.

The implementation individuality displayed by the ADT and hiding of the representation or design makes it abstract.

8 0
3 years ago
Banking Account
satela [25.4K]

Answer:

Here is the Python script solution.

Explanation:

#!/usr/bin/python

"""Types of bank accounts"""

# Assignment:

# Bank Account Manager - Create a class called Account which will be an abstract

# class for three other classes called CheckingAccount, SavingsAccount and

# BusinessAccount. Manage credits and debits from these accounts through an ATM

# style program.

from __future__ import print_function

def pct_to_dec(num):

"""Returns decimal version of percent"""

dec = float(num) / 100

return dec

class Account(object):

"""Creates an Account"""

def __init__(self, balance, int_rate, act_type, min_balance, **kwargs):

self.balance = balance

self.int_rate = int_rate

self.act_type = act_type

self.min_balance = min_balance

super(Account, self).__init__(**kwargs)

def __str__(self):

"""Returns formatted account type and balance"""

# Charge $25 fee if balance drops below minimum

if self.balance < self.min_balance:

self.balance -= 25

# Add interest

self.balance += round(self.balance * pct_to_dec(self.int_rate), 2)

return '{0}: ${1}'.format(self.act_type, self.balance)

class CheckingAccount(Account):

"""Creates a CheckingAccount Account"""

def __init__(self, **kwargs):

super(CheckingAccount, self).__init__(**kwargs)

class SavingsAccount(Account):

"""Creates a SavingsAccount Account"""

def __init__(self, **kwargs):

super(SavingsAccount, self).__init__(**kwargs)

class BusinessAccount(Account):

"""Creates a BusinessAccount Account"""

def __init__(self, **kwargs):

super(BusinessAccount, self).__init__(**kwargs)

# pylint: disable=C0103

ca1 = CheckingAccount(balance=500, int_rate=0.25, act_type='Checking Account',

min_balance=0)

sa1 = SavingsAccount(balance=50, int_rate=0.50, act_type='Savings Account',

min_balance=0)

ba1 = BusinessAccount(balance=4000, int_rate=0.75, act_type='Business Account',

min_balance=5000)

# Month #1 statement, initial deposits plus interest

print(ca1)

print(sa1)

print(ba1)

print('-------------')

# Month #2 statement plus interest

# Make deposit into checking

setattr(ca1, 'balance', (ca1.balance + 1000))

# Withdraw from checking

setattr(ca1, 'balance', (ca1.balance - 500))

# Make a deposit into savings

setattr(sa1, 'balance', (sa1.balance + 100))

print(ca1)

print(sa1)

print(ba1)

print('-------------')

# Month #3 statement plus interest

# Make deposit into checking

setattr(ca1, 'balance', (ca1.balance + 2500))

# Withdraw from checking

setattr(ca1, 'balance', (ca1.balance - 700))

# Make a deposit into savings

setattr(sa1, 'balance', (sa1.balance + 100))

# Make a deposit into business

setattr(ba1, 'balance', (ba1.balance + 1000))

print(ca1)

print(sa1)

print(ba1)

4 0
3 years ago
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