____ is an industry-standard protocol that makes it possible for software from different vendors to interact and exchange data
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Answer:
I am writing the Python program:
lyrics = ["I wanna be your endgame", "I wanna be your first string",
"I wanna be your A-Team", "I wanna be your endgame, endgame"]
lines_of_sanity = 6
counter = 0
while counter <= lines_of_sanity+1:
for line in lyrics:
print(line)
counter = counter + 1
print("MAKE IT STOP")
Explanation:
- The lyrics is a list which has the following lines of song.
I wanna be your endgame
I wanna be your first string
I wanna be your A-Team
I wanna be your endgame, endgame
- The value of lines_of_sanity is 6.
- counter variable is initialized to 0.
- The while loop starts which keeps executing until the value of counter becomes greater than 6 which is the value of lines_of_sanity
- The for loop inside the while loop moves through each line of lyrics list and prints that line. The counter variable increments to 1 at each iteration.
- Lets see what the while and for loops print at each iteration:
1st iteration: counter = 0, following line is displayed:
- I wanna be your endgame
- Value of counter increments by 1.
- counter = 1
2nd iteration: counter = 1, following line is displayed:
- I wanna be your first string
- Value of counter increments by 1.
- counter = 2
3rd iteration: counter = 2, following line is displayed:
- I wanna be your A-Team
- Value of counter increments by 1.
- counter = 3
4th iteration: counter = 3, following line is displayed:
- I wanna be your endgame, endgame
- Value of counter increments by 1.
- counter = 4
5th iteration: counter = 4, following line is displayed:
- I wanna be your endgame
- Value of counter increments by 1.
- counter = 5
6th iteration: counter = 5, following line is displayed:
- I wanna be your first string
- Value of counter increments by 1.
- counter = 6
7th iteration: counter = 6, following line is displayed:
- I wanna be your A-Team
- Value of counter increments by 1.
- counter = 7
- The program should keep going to finish out the current verse. So following line is displayed:
- I wanna be your endgame, endgame
- The loop breaks as the value of counter = 7 is greater than lines_of_sanity i.e. 6
- So at last the print("MAKE IT STOP") statement is execute which displays the following line:
- MAKE IT STOP
- The program along with the output is attached.
Following are the C++ program to calculating the average value.
Program Explanation:
- Defining header file.
- Defining the main method.
- Defining three double variable "numStars,averageStars, and totalStars", and one integer variable "numPatrons".
- After declaring a variable, an input method is used that inputs an integer variable.
- In the next step, a while loop is declared that uses an integer variable to the check value between 0 to 4.
- Inside the loop, it adds the integer variable value and uses a conditional statement that checks integer value equal to 0, that hold 0 value into the "averageStars".
- In the else block it calculates the average value and prints its value.
Program:
#include <iostream>//defining header file
#include <string>//defining header file
using namespace std;
int main()//main method
{
double numStars,averageStars,totalStars=0; // defining a double variable
int numPatrons = 0; //defining integer variable
cout << "Enter rating for featured movie: ";//print message
cin >> numStars;//input integer variable
while(numStars >= 0 && numStars<=4)//using while loop that use integer variable to check value in between 0 to 4
{
numPatrons++; // increasing integer variable value
totalStars += numStars; // using totalStars that adds numStars value in it
cout << "Enter rating for featured movie: ";//print message
cin >> numStars;//input double value
}
if(numPatrons == 0)//using if block that check integer value equal to 0
averageStars = 0;//holding value into averageStars
else//else block
averageStars = totalStars/numPatrons;//calculating averageStars value
cout << "Average Star Value: " << averageStars << endl;//print message with averageStars value
return 0;
}
Output:
Please find the attached file.
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