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Answer:
The program in C++ is as follows:
#include <iostream>
using namespace std;
void display(int array_test [], int n){
for(int i = 0; i<n;i++){
cout<<array_test[i]<<" "; }
}
int main(){
int n;
cin>>n;
int array_test[n];
for(int i = 0; i<n;i++){
cin>>array_test[i];
}
display(array_test,n);
return 0;
}
Explanation:
This defines the display function
void display(int array_test [], int n){
This iterates through the array
for(int i = 0; i<n;i++){
This prints each element of the array
cout<<array_test[i]<<" "; }
}
The main begins here
int main(){
This declares n as integer; n represents the length of the array
int n;
This gets input for n
cin>>n;
This declares the array
int array_test[n];
The following iteration gets input for the array
for(int i = 0; i<n;i++){
cin>>array_test[i];
}
This calls the display function to display the elements of the array
display(array_test,n);
return 0;
}