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blsea [12.9K]
3 years ago
14

Assume user_name equals "Tom" and user_age equals 22. What is printed on the console when the following statement is executed? c

out << user_age << " \nis " + user_name << "'s age.";
Computers and Technology
1 answer:
12345 [234]3 years ago
8 0

Answer:

The ouput of the given code is :

22

is "Tom's age.

Explanation:

Here in this code the variable user_name and user_age are initialized to  "Tom" and 22 respectively as statement is given in the question i.e  cout << user_age << " \nis " + user_name << "'s age.";.This line will print the user_age i.e 22 after that the control moves to the next line and print is "Tom's age.

Following are the code in c++

#include <iostream> // header file

#include <string>

using namespace std;

int main() // main function

{

   string user_name="Tom";

   int user_age= 22;

cout << user_age << " \nis " + user_name << "'s age.";

return 0;

}

Output:

22

is "Tom's age.

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A soft drink company recently surveyed 12,467 of its customers and found that approximately 14 percent of those surveyed purchas
Mnenie [13.5K]

Given Information:

Total number of customers = 12,467

Customers who purchase one or more energy drinks per week = 14%

Customers who prefer citrus flavored energy drinks = 64% of customers who purchase one or more energy drinks per week

Required Information:

1. the approximate number of customers in the survey who purchase one or more energy drinks per week

2. the approximate number of customers in the survey who prefer citrus flavored energy drinks

Code with Explanation:

#include <iostream>

using namespace std;

int main()

{

   int customers = 12467;  // total no. of customers given

   int buy_drink;  // to store the number of customers who buy one or more energy drinks per week

   int citrus_drink;  // to store the number of customers who prefer citrus flavored energy drinks

 

   buy_drink = customers*0.14;  // multiply total number of customers with the % of customers who buy energy drinks

   citrus_drink = buy_drink*0.64;  // multiply no. of customers who buy one or more energy drinks per week with % of customers who prefer citrus flavor

// display the results calculated above

   cout<<"Total number of customers: "<<customers<<endl;

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   return 0;

}

Output:

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Number of customers who buy one or more drinks per week: 1745

Number of customers who prefer citrus flavored drinks per week: 1116

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