// Ex. 7.17: Ex07_17.cpp 2 I/ What does this program do? #include 4 #include 5 using namespace std; 6 1 const size_t arraySize{10}; 8 int whatIsThis(const array&, size_t); // prototype o int main() { array a{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; int result{whatIsThis(a, arraySize)}; 5 cout « "Result is " « result « endl; 6 } // What does this function do? int whatIsThis (const array& b, size_t size) { if (size -- 1) { // base case return b[0]; else { // recursive step return b[size - 1] + whatIsThis (b, size - 1); 6
// Ex. 7.17: Ex07_17.cpp 2 I/ What does this program do? #include 4 #include 5 using namespace std; 6 1 const size_t arraySize{10}; 8 int whatIsThis(const array&, size_t); // prototype o int main() { array a{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; int result{whatIsThis(a, arraySize)}; 5 cout « "Result is " « result « endl; 6 } // What does this function do? int whatIsThis (const array& b, size_t size) { if (size -- 1) { // base case return b[0]; else { // recursive step return b[size - 1] + whatIsThis (b, size - 1); 6
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
| What does the following Fig. 7.23 What does this program do? |
![// Ex. 7.17: Ex07_17.cpp
2
// What does this program do?
3
#include <iostream>
4 #include <array>
5 using namespace std;
6
7 const size_t arraySize{10};
8 int whatIsThis(const array<int, arraySize>&, size_t); // prototype
int main() {
array<int, arraySize> a{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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int result{whatIsThis (a, arraysize)};
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cout <« "Result is
<« result << endl;
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// What does this function do?
int whatIsThis(const array<int, arraySize>& b, size_t size) {
if (size -- 1) { // base case
return b[0];
}
else { // recursive step
return b[size - 1] + whatISThis (b, size
}
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1);
-NNN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa7203341-d612-4382-ab41-4ed31277e283%2F5d8b5d3b-32b9-44cf-b49f-d949638966ba%2F8b31vb4_processed.png&w=3840&q=75)
Transcribed Image Text:// Ex. 7.17: Ex07_17.cpp
2
// What does this program do?
3
#include <iostream>
4 #include <array>
5 using namespace std;
6
7 const size_t arraySize{10};
8 int whatIsThis(const array<int, arraySize>&, size_t); // prototype
int main() {
array<int, arraySize> a{1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
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int result{whatIsThis (a, arraysize)};
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cout <« "Result is
<« result << endl;
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// What does this function do?
int whatIsThis(const array<int, arraySize>& b, size_t size) {
if (size -- 1) { // base case
return b[0];
}
else { // recursive step
return b[size - 1] + whatISThis (b, size
}
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1);
-NNN
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