Problem 2120. Rounding off numbers to n decimals

Solution 709488

Submitted on 1 Aug 2015 by Peng Liu

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Test	Status	Code Input and Output
1	Pass	%% x = 1; n=1; y_correct = 1; assert(isequal(myround(x,n),y_correct))
2	Pass	%% x = pi; n=5; y_correct = 3.14159; assert(isequal(myround(x,n),y_correct))
3	Pass	%% x = 0.5*sqrt(2); n=6; y_correct = 0.707107; assert(isequal(myround(x,n),y_correct))
4	Pass	%% x = exp(1); n=9; y_correct = 2.718281828; assert(isequal(myround(x,n),y_correct))
5	Pass	%% x = 0.00123456; n=6; y_correct = 0.001235; assert(isequal(myround(x,n),y_correct))