PS7 Guidelines
| TASK 1: Hourglasses | ||
The hourglass function has exactly 4 parameters corresponding to the indentation, max number of characters per line, character1 and character 2.
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The hourglass function handles the base case(s) correctly.
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The hourglass function handles alternating characters across lines correctly.
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The hourglass function uses RECURSION and no loops.
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| The function works correctly for the given test cases. | ||
| The function makes effective use of variables. | ||
| TASK 2: drawLs | ||
The drawLs function draws each L with the correct size and shape that matches the specifications given in the problem set.
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The drawLs function takes exactly 2 parameters corresponding to size of the vertical side of the L and the number of levels.
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The drawLs function uses recursion (and no looping) to correctly draw the L pattern
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The drawLs function handles the base case correctly
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The drawLs function draws the smaller Ls in the correct size and location at the shorter end of the L
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The drawLs function draws the smaller Ls in the correct size and location at the top end of the longest vertical side of the L
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The drawLs function produces the correct drawings with different levels and different sizes.
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The drawLs function maintains a position and heading invariant (the turtle is back in the original position and orientation after invocation).
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The run() function in drawLs.py contains an invocation of drawLs(200,4)
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