How can I input data in an array using loop in C++?

Question

If there is an array int x[5] and I'm inputting data by using

for(i=0;i<5;i++) {
while(i<5) {
n=4;
n--;
}
x[i]=n;
}

is this the correct way or how can I do something like this

Answer 1

bhai go for simplest ~_~
1. if value is to be assigned by user then
/*
int arr[5];
cout<<"Enter 5 numbers ";
for(i=0;i<5;i++)
cin>>arr[i];
*/
for printing values again loop
for(i=0;i<4;i++)
cout<<arr[i];
2.
if value has been set
int arr[ ]={1,2,3,4,5};
for(i=0;i<5;i++)
cout<<arr[i];

Answer 2

Easiest and more elegant way to do so.

int x[5];

for (int &i : x)
std::cin >> i;