Cody

Problem 43278. Make roundn function

Solution 1172620

Submitted on 26 Apr 2017
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Test Suite

Test Status Code Input and Output
1   Fail
x = 0.5555; n = 1; y_correct = 1; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

2   Fail
x = 0.5555; n = 2; y_correct = 0.6; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

3   Fail
x = 0.5555; n = 3; y_correct = 0.56; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

4   Pass
x = 0.1111; n = 1; y_correct = 0; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

5   Fail
x = 0.1111; n = 2; y_correct = 0.1; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

6   Fail
x = 0.1111; n = 3; y_correct = 0.11; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

7   Fail
x = 4.2736; n = 1; y_correct = 4; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

8   Fail
x = 4.2736; n = 2; y_correct = 4.3; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

9   Fail
x = 4.2736; n = 3; y_correct = 4.27; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.

10   Fail
x = 4.2736; n = 4; y_correct = 4.274; assert(isequal(myroundn(x,n),y_correct))

x = 0.0550 y = 0

Assertion failed.