Cody

Problem 2120. Rounding off numbers to n decimals

Solution 3063073

Submitted on 5 Oct 2020 by Igor Kheyfets
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

Test Suite

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))

Suggested Problems

More from this Author10

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!