Loops - Drawing a tree In this programming assignment, you'll draw a tree based on user specifications. The starter program draws a tree, using a triangle with three levels as the leaves and a rectangle with four levels as the trunk. 1. Modify the above program to ask the user to specify a number of tree trunk levels (Enter trunk height: "), then use a loop to draw that many levels Testing suggestion: If the user specifies 4 tree trunk levels, than the original tree should be drawn 2. Modify the program again to ask the user to specify a number of tree trunk s per level (Enter trunk width: "), then use a loop to draw that many *'s per level You'll need to use a nested loop in which the inner loop draws the *s, and the outer loop iterates a number of times equal to the number of tree trunk levels 3. Modify the program to ask the user to specify a number of tree leaves levels (Enter leaves width: ), then use a nested loop to draw that many levels You'll need two inner loops for drawing the leaves: one for outputting spaces and one for outputting "'s. The outer loop iterates a number of times equal to the number of tree leaves levels Note: Your program only needs to support odd-numbered widths, like the below examples Here is an example program execution (user input is highlighted here for clarity): Enter trunk height: 7 Enter trunk width: 3 Enter leaves width