The program first reads integer participantCount from input, representing the number of pairs of inputs to be read. Each pair has a string and an integer. One Participant object is created for each pair and added to vector participantList. Output "Average participant age: "followed by the average age of all the Participant objects. Ex: If the input is: 5 Ken 53 Huy 61 Gil 80 Ben 57 Kai 25 then the output is: Average participant age: 55.2 Note: The vector has at least one element. CS 29 30 31 32 33 34 int currAge; double sumAge; 16 46} cin>> participant Count; for (i = 0; i < participant Count; ++i) { cin >> currName; cin >> currAge; 35 36 37 38 39 40 41 sumAge=0.0; 42 43 V* Your code goes here */ Scantime, } currParticipant. SetNameAndAge (currName, currAge); participantList.push_back (currParticipant); mscanner 4.
The program first reads integer participantCount from input, representing the number of pairs of inputs to be read. Each pair has a string and an integer. One Participant object is created for each pair and added to vector participantList. Output "Average participant age: "followed by the average age of all the Participant objects. Ex: If the input is: 5 Ken 53 Huy 61 Gil 80 Ben 57 Kai 25 then the output is: Average participant age: 55.2 Note: The vector has at least one element. CS 29 30 31 32 33 34 int currAge; double sumAge; 16 46} cin>> participant Count; for (i = 0; i < participant Count; ++i) { cin >> currName; cin >> currAge; 35 36 37 38 39 40 41 sumAge=0.0; 42 43 V* Your code goes here */ Scantime, } currParticipant. SetNameAndAge (currName, currAge); participantList.push_back (currParticipant); mscanner 4.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
What would be the missing Line code?

Transcribed Image Text:The program first reads integer participantCount from input, representing the number of pairs of inputs to be read. Each pair has
a string and an integer. One Participant object is created for each pair and added to vector participantList. Output "Average
participant age: " followed by the average age of all the Participant objects.
Ex: If the input is:
5
Ken 53 Huy 61 Gil 80 Ben 57 Kai 25
then the output is:
Average participant age: 55.2
Note: The vector has at least one element.
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
CS A
16
46 }
int currAge;
double sumAge;
cin >> participant Count;
for (i = 0; i < participant Count; ++i) {
cin >> currName;
cin >> currAge;
}
currParticipant. SetNameAndAge (currName, currAge);
participantList.push_back (currParticipant);
sumAge=0.0;
Y* Your code goes here */
Scaltime,
Scanner
4.
D-D-D-

Transcribed Image Text:The program first reads integer participantCount from input, representing the number of pairs of inputs to be read. Each pair has
a string and an integer. One Participant object is created for each pair and added to vector participantList. Output "Average
participant age: " followed by the average age of all the Participant objects.
Ex: If the input is:
5
Ken 53 Huy 61 Gil 80 Ben 57 Kai 25
then the output is:
Average participant age: 55.2
Note: The vector has at least one element.
18
19 int Participant::GetAge() const {
20
return age;
21 }
22
23 int main() {
24
int participantCount;
25
unsigned int i;
26 vector<Participant> participantList;
27 Participant currParticipant;
28
29
30
31
32
string currName;
int currAge;
double sumAge;
cin >> participantCount;
for (i = 0; i < participant Count; ++i) {
ár >>
cin >> currAge;
CS S
36
4.
3
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