Answer:
The solution code is written in Python.
- def removeAdoptedDog(dog_dictionary, adopted_dog_names):
- for x in adopted_dog_names:
- del dog_dictionary[x]
-
- return dog_dictionary
-
- dog_dictionary = {
- "Charlie": "Male",
- "Max" : "Male",
- "Bella" : "Female",
- "Ruby": "Female",
- "Toby": "Male",
- "Coco": "Female",
- "Teddy": "Male"
- }
-
- print(dog_dictionary)
-
- adopted_dog_names = {"Ruby", "Teddy"}
-
- print(removeAdoptedDog(dog_dictionary, adopted_dog_names))
Explanation:
Firstly, let's create a function <em>removeAdoptedDog() </em>takes two arguments, <em>dog_dictionary </em>& <em>adopted_dog_names</em> (Line 1)
Within the function, we can use a for-loop to traverse through the <em>adopted_dog_names</em> list and use the individual dog name as the key to remove the adopted dog from <em>dog_dictionary </em>(Line 3). To remove a key from a dictionary, we can use the keyword del.
Next return the updated dog_dictionary (Line 5).
Let's test our function by simply putting some sample records on the <em>dog_dictionary</em> (Line 7 -15) and two dog names to the <em>adopted_dog_names list</em> (Line 19).
Call the function <em>removeAdoptedDog() </em>by<em> </em>passing the <em>dog_dictionary and adopted_dog_names </em>as arguments. The display result will show the key represented by the<em> adopted_dog_names</em> have been removed from the <em>dog_dictionary </em>(Line 21).
#include <iostream>
using namespace std;
class CarCounter {
public:
CarCounter();
CarCounter(const CarCounter& origCarCounter);
void SetCarCount(const int count) {
carCount = count;
}
int GetCarCount() const {
return carCount;
}
private:
int carCount;
};
CarCounter::CarCounter() {
carCount = 0;
return;
}
CarCounter::CarCounter(const CarCounter &p){
carCount = p.carCount;
}
void CountPrinter(CarCounter carCntr) {
cout << "Cars counted: " << carCntr.GetCarCount();
return;
}
int main() {
CarCounter parkingLot;
parkingLot.SetCarCount(5);
CountPrinter(parkingLot);
return 0;
}
Sample output:
Cars Counted: 5
Answer:
24 customers
Explanation:
Given
--- proportion to sign up
Required
The number of customers to sign up
This is calculated as:
So, we have:
Answer:
Option D is the correct answer to the following question.
Explanation:
The following option is correct because three sets type variable i.e., "fruit", "fruit2", "fruit3" has contain the same values in it and then they ask for the option is correct if the all are equal and in the option c, there is the if statement in which check the condition if the variable "fruit" is equal to the variable "fruit2" and the variable "fruit" is equal to the variable "fruit3".
so, that' why the following option is correct.
The option A is not correct because there is no equal function in python and we use the operator == to check the condition.
The option B is incorrect because we can see that there is not equal to (!=) operator.
The option D is incorrect because we can see that there is an or operator are used which means if any of the conditions is true then, they return either the other condition is false.
This question is incomplete. The complete question is given below:
Write a program that asks the user to enter ten temperatures and then finds the sum. The input temperatures should allow for decimal values.
Sample Run
Enter Temperature: 27.6
Enter Temperature: 29.5
Enter Temperature: 35
Enter Temperature: 45.5
Enter Temperature: 54
Enter Temperature: 64.4
Enter Temperature: 69
Enter Temperature: 68
Enter Temperature: 61.3
Enter Temperature: 50
Sum = 504.3
Answer:
# Program in Python
sum = 0.0
for i in range(0, 10):
t = float( input("Enter the Temperature: "))
sum = sum + t
print("Sum: {0:0.1f}".format(sum))
Explanation:
- Initialize the sum variable to hold the sum of input temperatures
.
- Iterate from 0 to 9, Get the input and compute the sum
.
- Print the result by formatting the sum so that value is printed with precision to single decimal place
.
