Is it possible to be done with array?

Question

You traverse through the array elements. Print the every sum of two elements of array.
Example: int array[] = {1, 2, 3};
Output:3, 4, 5

Answer 1

Yes it's possible

Do you want it like this na

1 + 2 = 3
1 + 3 = 4
2 + 3 = 5
... ...

Answer 2

Yes it's possible using nested loop

https://code.sololearn.com/c6VZ72rs3W19/?ref=app

Answer 3

int sum = 0;
for (int i = 0; i < sizeof (array) / sizeof(array[0]); i++)
{
for (int j = i + 1; j < sizeof (array) / sizeof(array[0]); j++)
{
sum += array[i] + array[j];
}
}

Answer 4

I highly recommend you to solve it for 3,4,5... Elements