Problem 43278. Make roundn function

Solution 1058835

Submitted on 22 Nov 2016 by goc3

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Test	Status	Code Input and Output
1	Pass	x = 0.5555; n = 3 y_correct = round(x*10^(n-1))/(10^(n-1)); assert(isequal(myroundn(x,n),y_correct)) n = 3 ans = 0.5600
2	Pass	x = 0.1111; n = 3 y_correct = round(x*10^(n-1))/(10^(n-1)); assert(isequal(myroundn(x,n),y_correct)) n = 3 ans = 0.1100

Test

Status

Code Input and Output

Pass

x = 0.5555; n = 3 y_correct = round(x*10^(n-1))/(10^(n-1)); assert(isequal(myroundn(x,n),y_correct))

n = 3 ans = 0.5600

Pass

x = 0.1111; n = 3 y_correct = round(x*10^(n-1))/(10^(n-1)); assert(isequal(myroundn(x,n),y_correct))

n = 3 ans = 0.1100