Write a static method named problem$4.$

a$.$ Write statements to print a dictionary where the keys are numbers between $1$ and $15($both

included$)$ and the values are square of keys. You must use dictionary comprehension to solve this

problem.

Sample dictionary $\{1$: $1,2$: $4,3$: $9,4$: $16,5$: $25,6$: $36,7$: $49,8$: $64,9$: $81,10$: $100,11$: $121,12$: $144,$

$13$: $169,14$: $196,15$: $225\}$