Answer:
void printarr(int nums[],int n)
{
cout<<"{";//printing { before the elements.
for(int i=0;i<n;i++) // iterating over the array.
{
cout<<nums[i];//printing the elements.
if(i==n-1)//if last element then come out of the loop.
break;
cout<<",";//printing the comma.
}
cout<<"}"<<endl;//printing } at the end.
}
Output:-
5
1 2 3 4 5
{1,2,3,4,5}
Explanation:
I have created a function printarr of type void which prints the array elements in one line.I have used for loop to iterate over the array elements.Everything else is mentioned in the comments.
