Answer:
The solution code is written in Python:
- def convertCSV(number_list):
- str_list = []
- for num in number_list:
- str_list.append(str(num))
-
- return ",".join(str_list)
- result = convertCSV([22,33,44])
- print(result)
Explanation:
Firstly, create a function "convertCSV" with one parameter "number_list". (Line 1)
Next, create an empty list and assign it to a new variable <em>str_list</em>. (Line 2)
Use for-loop to iterate through all the number in the <em>number_list</em>.(Line 4). Within the loop, each number is converted to a string using the Python built-in function <em>str() </em>and then use the list append method to add the string version of the number to <em>str_list</em>.
Use Python string<em> join() </em>method to join all the elements in the str_list as a single string. The "," is used as a separator between the elements (Line 7) . At the end return the string as an output.
We can test the function by calling the function and passing [22,33,34] as an argument and we shall see "22,33,44" is printed as an output. (Line 9 - 10)
Answer:
Option A
Direct mail is an effective channel for personalized, tangible, three-dimensional messages that are less invasive than telephone solicitations
Explanation:
In modern days, we've seen email marketing hence option B that "Today's companies no longer send direct-mail messages to market their products or services; they rely exclusively on electronic media instead." These companies rely also on direct mails to their clients. Online marketing often uses direct mail for persuasion of their customers hence the last option is also wrong. Considering that already two statements are identified as inaccurate, the option that "All answer choices are accurate statements about direct-mail messages. " is misleading. Therefore, the only most accurate choice about direct-mail is option A
Answer:
import java.util.Scanner;
public class AssigningNumberToVariable {
public static void main (String [] args) {
int numPeople;
int numPeople_inc;
numPeople = 10;
/* solution */
numPeople_inc=numPeople+5;
System.out.print("There are ");
System.out.print(numPeople_inc);
System.out.println(" people.");
}
}
Explanation:
1. Declare a new variable called: numPeople_inc
2. Add 5 each time: numPeople_inc=numPeople+5;
3. Print the answer: numPeople_inc=numPeople+5;
Optional, just write the line in the place where says: " your solutions goes here":
numPeople = numPeople+5;
Answer:
nmuda mudaf A certain vehicle loses 3.5% of its value each year. If the vehicle has an initial value of $11,168, construct a model that represents the value of the vehicle after a certain number of years. Use your model to compute the value of the vehicle at the end of 6 years.
Explanation:
