difference-of-squares.json

{
    "square_of_sum": {
        "description": ["Square the sum of the numbers up to the given number"],
        "cases": [
            {
                "description": "square of sum 5",
                "number": 5,
                "expected": 225
            },
            {
                "description": "square of sum 10",
                "number": 10,
                "expected": 3025
            },
            {
                "description": "square of sum 100",
                "number": 100,
                "expected": 25502500
            }
        ]
    },
    "sum_of_squares": {
        "description": ["Sum the squares of the numbers up to the given number"],
        "cases": [
            {
                "description": "sum of squares 5",
                "number": 5,
                "expected": 55
            },
            {
                "description": "sum of squares 10",
                "number": 10,
                "expected": 385
            },
            {
                "description": "sum of squares 100",
                "number": 100,
                "expected": 338350
            }
        ]
    },
    "difference_of_squares": {
        "description": ["Subtract sum of squares from square of sums"],
        "cases": [
            {
                "description": "difference of squares 0",
                "number": 0,
                "expected": 0
            },
            {
                "description": "difference of squares 5",
                "number": 5,
                "expected": 170
            },
            {
                "description": "difference of squares 10",
                "number": 10,
                "expected": 2640
            },
            {
                "description": "difference of squares 100",
                "number": 100,
                "expected": 25164150
            }
        ]
    }
}