Cody

Problem 44513. Add all the numbers between two limits (inclusive)

Solution 1736661

Submitted on 26 Feb 2019 by William
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Test Suite

Test Status Code Input and Output
1   Pass
a = 1; b = 2; dt = 'uint64'; s_correct = 3; s = summation(a, b, dt); assert( isequal(s, s_correct) )

2   Pass
a = 1; b = 2; dt = 'int8'; s_correct = 3; s = summation(a, b, dt); assert( isequal(s, s_correct) )

3   Pass
a = 1; b = 2; dt = 'single'; s_correct = 12582913.5; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

4   Pass
a = 1; b = 2; dt = 'double'; s_correct = 6755399441055746; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

5   Pass
a = 2; b = 3; dt = 'int32'; s_correct = 5; s = summation(a, b, dt); assert( isequal(s, s_correct) )

6   Pass
a = 2; b = 3; dt = 'uint16'; s_correct = 5; s = summation(a, b, dt); assert( isequal(s, s_correct) )

7   Pass
a = 2; b = 3; dt = 'single'; s_correct = 10485762.5; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

8   Pass
a = 2; b = 3; dt = 'double'; s_correct = 5629499534213122; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

9   Pass
a = 4; b = 5; dt = 'int64'; s_correct = 9; s = summation(a, b, dt); assert( isequal(s, s_correct) )

10   Pass
a = 4; b = 5; dt = 'uint8'; s_correct = 9; s = summation(a, b, dt); assert( isequal(s, s_correct) )

11   Pass
a = 4; b = 5; dt = 'single'; s_correct = 9437188.5; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

12   Pass
a = 4; b = 5; dt = 'double'; s_correct = 5066549580791812; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

13   Pass
a = 8; b = 9; dt = 'uint32'; s_correct = 17; s = summation(a, b, dt); assert( isequal(s, s_correct) )

14   Pass
a = 8; b = 9; dt = 'int16'; s_correct = 17; s = summation(a, b, dt); assert( isequal(s, s_correct) )

15   Pass
a = 8; b = 9; dt = 'single'; s_correct = 8912904.5; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

16   Pass
a = 8; b = 9; dt = 'double'; s_correct = 4785074604081160; s = summation(a, b, dt); assert( abs(s - s_correct) < 2 )

17   Pass
a = 20; b = 22; dt = 'int32'; s_correct = 63; s = summation(a, b, dt); assert( isequal(s, s_correct) )

18   Pass
a = 20; b = 22; dt = 'double'; s_correct = 11821949021847573; s = summation(a, b, dt); assert( abs(s - s_correct) < 4 )

19   Pass
a = 20; b = 22; dt = 'single'; s_correct = 22020117; s = summation(a, b, dt); assert( abs(s - s_correct) < 4 )

20   Pass
a = 20; b = 30; dt = 'uint16'; s_correct = 275; s = summation(a, b, dt); assert( isequal(s, s_correct) )

21   Pass
a = 20; b = 30; dt = 'double'; s_correct = 70368744177664025; s = summation(a, b, dt); assert( abs(s - s_correct) < 32 )

22   Pass
a = 20; b = 30; dt = 'single'; s_correct = 131072025; s = summation(a, b, dt); assert( abs(s - s_correct) < 32 )

23   Pass
a = 1; b = 17; dt = 'uint8'; s_correct = 153; s = summation(a, b, dt); assert( isequal(s, s_correct) )

24   Pass
a = 1; b = 17; dt = 'double'; s_correct = 105975328731561993; s = summation(a, b, dt); assert( abs(s - s_correct) < 64 )

25   Pass
a = 1; b = 17; dt = 'single'; s_correct = 197394441; s = summation(a, b, dt); assert( abs(s - s_correct) < 64 )

26   Pass
a = -130; b = -126; dt = 'int32'; s_correct = -640; s = summation(a, b, dt); assert( isequal(s, s_correct) )

27   Pass
a = -130; b = -126; dt = 'double'; s_correct = -26951229020045440; s = summation(a, b, dt); assert( abs(s - s_correct) < 16 )

28   Pass
a = -130; b = -126; dt = 'single'; s_correct = -50200704; s = summation(a, b, dt); assert( abs(s - s_correct) < 16 )

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