Write the function fill which fills an array with a given value. Return the modified array. (Hint: you'll need to return a pointer) Examine the tester program to see how the function is called. arrays.cpp 1 #include // size_t 2 3 4 Tester.cpp 1 #include 2 using namespace std; 3 #include "arrays.h" int main() 4 { int al[] = {14,8,12,6}; auto len1 = sizeof(al) / sizeof(al[0]); print("before al->", al, lenl); print("after al: ", fill(al, len1, 9), len1); cout « "Expected: [9, 9, 9, 9]" « endl; cout « endl; 7 10 11 12 13 int a2[] = {5,3,8,5,7}; auto len2 = sizeof(a2) / sizeof(a2[0]); print("before a2->", a2, len2); print("after a2: ", fill(a2, len2, 55), len2); cout « "Expected: [55, 55, 55, 55, 55]" « endl; } 14 15 16 17 18 19

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
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C++

Write the function fill which fills an array with a given value. Return the modified array. (Hint:
you'll need to return a pointer) Examine the tester program to see how the function is called.
arrays.cpp
1
#include <cstddef> // size t
2
3
4
Tester.cpp
1
#include <iostream>
2
using namespace std;
3
#include "arrays.h"
int main()
4
{
int al[] = {14,8,12,6};
auto lenl = sizeof(al) / sizeof(al[0]);
print("before al->", al, len1);
print("after al: ", fill(al, len1, 9), len1);
cout « "Expected: [9, 9, 9, 9]" « endl;
cout « endl;
7
8
9.
10
11
12
13
int a2[] = {5,3,8,5,7};
auto len2 = sizeof(a2) / sizeof(a2[0]);
print("before a2->", a2, len2);
print("after a2: ", fill(a2, len2, 55), len2);
cout « "Expected: [55, 55, 55, 55, 55]" « endl;
}
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15
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Transcribed Image Text:Write the function fill which fills an array with a given value. Return the modified array. (Hint: you'll need to return a pointer) Examine the tester program to see how the function is called. arrays.cpp 1 #include <cstddef> // size t 2 3 4 Tester.cpp 1 #include <iostream> 2 using namespace std; 3 #include "arrays.h" int main() 4 { int al[] = {14,8,12,6}; auto lenl = sizeof(al) / sizeof(al[0]); print("before al->", al, len1); print("after al: ", fill(al, len1, 9), len1); cout « "Expected: [9, 9, 9, 9]" « endl; cout « endl; 7 8 9. 10 11 12 13 int a2[] = {5,3,8,5,7}; auto len2 = sizeof(a2) / sizeof(a2[0]); print("before a2->", a2, len2); print("after a2: ", fill(a2, len2, 55), len2); cout « "Expected: [55, 55, 55, 55, 55]" « endl; } 14 15 16 17 18 19 CodeCheck Reset
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