[Problem] Difference of the squares

### Difference of the squares

**_Sum of the squares_: $1^2 + 2^2 + 3^2 + ... + 10^2 = 385$**

**_Square of the sums_: $(1 + 2 + 3 + ... + 10)^2 = 55^2 = 3025$**

**_Difference of the squares_: $3025 - 385 = 2640$**

> **For a given input n find the difference of the squares. Print out sum of the squares, square root of the sum and difference between them.**
