The most direct way for Jonathan to gain on-the-job experience and earn money while attending school is to apply for:
2 answers:
You might be interested in
Answer:
I am writing a JAVA and Python program. Let me know if you want the program in some other programming language.
import java.util.Scanner; // class for taking input from user
public class Reverse{ //class to reverse a sentence
public static void main(String[] args) { //start of main() function body
Scanner input = new Scanner(System.in); //create a Scanner class object
System.out.print("Enter a sentence: "); //prompts user to enter a sentence
String sentence = input.nextLine(); // scans and reads input sentence
String[] tokens = sentence.split(" "); // split the sentence into tokens using split() method and a space as delimiter
for (int i = tokens.length - 1; i >= 0; i--) { //loop that iterates through the tokens of the sentence in reverse order
System.out.println(tokens[i]); } } } // print the sentence tokens in reverse order
Explanation:
In JAVA program the user is asked to input a sentence. The sentence is then broken into tokens using split() method. split method returns an array of strings after splitting or breaking the sentence based on the delimiter. Here the delimiter used is space characters. So split() method splits the sentence into tokens based on the space as delimiter to separate the words in the sentence. Next the for loop is used to iterate through the tokens as following:
Suppose the input sentence is "How are you"
After split() method it becomes:
How
are
you
Next the loop has a variable i which initialized to the tokens.length-1. This loop will continue to execute till the value of i remains greater than or equals to 0.
for (int i = tokens.length - 1; i >= 0; i--)
The length of first token i.e you is 3 so the loop executes and prints the word you.
Then at next iteration the value of i is decremented by 1 and now it points at the token are and prints the word are
Next iteration the value of i is again decremented by i and it prints the word How.
This can be achieved in Python as:
def reverse(sentence):
rev_tokens = ' '.join(reversed(sentence.split(' ')))
return rev_tokens
line = input("enter a sentence: ")
print((reverse(line)))
The method reverse takes a sentence as parameter. Then rev_tokens = ' '.join(reversed(sentence.split(' '))) statement first splits the sentence into array of words/tokens using space as a delimiter. Next reversed() method returns the reversed sentence. Next the join() method join the reversed words of the sentence using a space separator ' '.join(). If you want to represent the reversed tokens each in a separate line then change the above statement as follows:
rev_tokens = '\n'.join(reversed(sentence.split(' ')))
Here the join method joins the reversed words separating them with a new line.
Simply input a line of text and call this reverse() method by passing the input line to it.
Answer:
Check the explanation
Explanation:
note: code is implemented as per the main method provided:
code:
using System;
public class Package
{
string senderName11;
string senderAddress1;
string senderCity1;
string senderState1;
string senderZip1;
string recipientName1;
string recipientAddress1;
string recipientCity1;
string recipientState1;
string recipientZip1;
decimal weight1;
decimal costPerOunce1;
public string SenderName11
{
get { return senderName11; }
set { senderName11 = value; }
}
public string SenderAddress1
{
get { return senderAddress1; }
set { senderAddress1 = value; }
}
public string SenderCity1
{
get { return senderCity1; }
set { senderCity1 = value; }
}
public string SenderState1
{
get { return senderState1; }
set { senderState1 = value; }
}
public string SenderZip1
{
get { return senderZip1;}
set { senderZip1 = value; }
}
public string RecipientName1
{
get { return recipientName1; }
set { recipientName1 = value; }
}
public string RecipientAddress1
{
get { return recipientAddress1; }
set { recipientAddress1 = value; }
}
public string RecipientCity1
{
get { return recipientCity1; }
set { recipientCity1 = value; }
}
public string RecipientState1
{
get { return recipientState1; }
set { recipientState1 = value; }
}
public string RecipientZip1
{
get { return recipientZip1; }
set { recipientZip1 = value; }
}
public decimal Weight1
{
get { return weight1; }
set
{
if (value > 0)
weight1 = value;
else
Console.WriteLine("Weight1 can't be less tha zero");
}
}
public decimal CostPerOunce1
{
get { return costPerOunce1; }
set
{
if (value > 0)
costPerOunce1 = value;
else
Console.WriteLine("Cost per ounce can't be less than zero");
)
{
SenderName11 = senderName11;
SenderAddress1 = senderAddress1;
)
{
TwoDayDeliveryFee = twoDayDeliveryFee;
}
public override decimal CalculateCost()
{
return base.CalculateCost() + TwoDayDeliveryFee;
}
OvernightDeliveryFeePerOunce = overnightDeliveryFeePerOunce;
}
public override decimal CalculateCost()
{
return (CostPerOunce1 + OvernightDeliveryFeePerOunce) * Weight1;
}
}
class TestPackages
{
static void Main(string[] args)
{
Package regularPackage = new Package
(
"Peter Anderson",
"123 Main St, Ashville, NC 27111 ",
"Ashville",
"NC 27111",
"MN 55416",
"Mary Brown",
"456 Broad St Benson, NC 27222",
"St. Petersburg",
"Benson",
"NC 27222",
160M,
0.1M
);
Console.WriteLine("\nRegular Package: ");
Console.WriteLine(" Sender's Name: {0}",
regularPackage.SenderName11);
Console.WriteLine(" Sender's Address: {0}",
regularPackage.SenderAddress1);
Console.WriteLine(" Recipient's Name: {0}",
regularPackage.RecipientName1);
Console.WriteLine(" Recipient's Address: {0}",
regularPackage.RecipientAddress1);
Console.WriteLine(" Weight1: {0}"
, regularPackage.Weight1);
Console.WriteLine(" Cost Per Ounce: {0:C}",
regularPackage.CostPerOunce1);
Console.WriteLine("Shipping Cost: {0:C}",
regularPackage.CalculateCost());
Console.WriteLine(regularPackage.CalculateCost());
TwoDayPackage twoDayPackage = new TwoDayPackage
(
"Peter Anderson",
"123 Main St 123 Main St, Ashville, NC 27111",
"Ashville",
"NC 27111",
"MN 55416",
"Mary Brown",
"456 Broad St",
"St. Petersburg",
"Benson",
"NC 27222",
160M,
0.1M,
1.5M
);
Console.WriteLine("\nTwo-Day Package: ");
Console.WriteLine(" Sender's Name: {0}",
twoDayPackage.SenderName11);
Console.WriteLine(" Sender's Address: {0}",
twoDayPackage.SenderAddress1);
Console.WriteLine(" Recipient's Name: {0}",
twoDayPackage.RecipientName1);
Console.WriteLine(" Recipient's Address: {0}",
twoDayPackage.RecipientAddress1);
Console.WriteLine(" Weight1: {0}", twoDayPackage.Weight1);
Console.WriteLine(" Cost Per Ounce: {0:C}",
twoDayPackage.CostPerOunce1);
Console.WriteLine(" Flat Fee: {0:C}",
twoDayPackage.Weight1);
Console.WriteLine(" Shipping Cost: {0:C}",
twoDayPackage.CalculateCost());
OvernightPackage overnightPackage = new OvernightPackage
(
"Peter Anderson",
"123 Main St 123 Main St, Ashville, NC 27111",
"Ashville",
"NC 27111",
"MN 55416",
"Mary Brown",
"456 Broad St Benson, NC 27222",
"St. Petersburg",
"Benson",
"NC 27222",
160M,
0.1M,
1.5M
);
Console.WriteLine("\nOvernight Package: ");
Console.WriteLine(" Sender's Name: {0}",
overnightPackage.SenderName11);
Console.WriteLine(" Sender's Address: {0}",
overnightPackage.SenderAddress1);
Console.WriteLine(" Recipient's Name: {0}",
overnightPackage.RecipientName1);
Console.WriteLine(" Recipient's Address: {0}",
overnightPackage.RecipientAddress1);
Console.WriteLine(" Weight1: {0}",
overnightPackage.Weight1);
Console.WriteLine(" Cost Per Ounce: {0:C}",
overnightPackage.CostPerOunce1);
Console.WriteLine(" Additional Cost Per Ounce: {0:C}",
overnightPackage.OvernightDeliveryFeePerOunce);
Console.WriteLine(" Shipping Cost: {0:C}",
overnightPackage.CalculateCost());
Console.WriteLine(overnightPackage.CalculateCost()); Console.ReadKey();
}
}
The Result can be seen below:
