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function test(half, minusOneHalf) {
assertEq(10 - half, 9.5);
assertEq(10 - minusOneHalf, 11.5);
assertEq(half - 0, 0.5);
assertEq(minusOneHalf - 1, -2.5);
assertEq(10 * half, 5);
assertEq(half * 10, 5);
assertEq(10 * minusOneHalf, -15);
assertEq(minusOneHalf * 10, -15);
assertEq(10 / half, 20);
assertEq(half / 1, 0.5);
assertEq(12 / minusOneHalf, -8);
assertEq(minusOneHalf / 1, -1.5);
assertEq(10 % half, 0);
assertEq(half % 1, 0.5);
assertEq(12 % minusOneHalf, 0);
assertEq(minusOneHalf % 1, -0.5);
assertEq(10 ** half, Math.sqrt(10));
assertEq(half ** 4, 0.0625);
assertEq(16 ** minusOneHalf, 0.015625);
assertEq(minusOneHalf ** 4, 5.0625);
}
for (var i = 0; i < 10; i++) {
test(0.5, -1.5);
test("0.5", "-1.5");
test("5e-1", "-15e-1");
}
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