Cody

Problem 43278. Make roundn function

Solution 3783408

Submitted on 22 Nov 2020 by Sergey Kasyanov
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Test Suite

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

y = 1
2   Pass
x = 0.5555; n = 2; y_correct = 0.6; assert(isequal(myroundn(x,n),y_correct))

y = 0.6000
3   Pass
x = 0.5555; n = 3; y_correct = 0.56; assert(isequal(myroundn(x,n),y_correct))

y = 0.5600
4   Pass
x = 0.1111; n = 1; y_correct = 0; assert(isequal(myroundn(x,n),y_correct))

y = 0
5   Pass
x = 0.1111; n = 2; y_correct = 0.1; assert(isequal(myroundn(x,n),y_correct))

y = 0.1000
6   Pass
x = 0.1111; n = 3; y_correct = 0.11; assert(isequal(myroundn(x,n),y_correct))

y = 0.1100
7   Pass
x = 4.2736; n = 1; y_correct = 4; assert(isequal(myroundn(x,n),y_correct))

y = 4
8   Pass
x = 4.2736; n = 2; y_correct = 4.3; assert(isequal(myroundn(x,n),y_correct))

y = 4.3000
9   Pass
x = 4.2736; n = 3; y_correct = 4.27; assert(isequal(myroundn(x,n),y_correct))

y = 4.2700
10   Pass
x = 4.2736; n = 4; y_correct = 4.274; assert(isequal(myroundn(x,n),y_correct))

y = 4.2740

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