Problem 42643. MATLAB Basic: rounding III

Solution 801463

Submitted on 6 Jan 2016 by David

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Test	Status	Code Input and Output
1	Pass	%% x = -8.8; y_correct = -9; assert(isequal(round_x(x),y_correct))
2	Pass	%% x = -8.4; y_correct = -9; assert(isequal(round_x(x),y_correct))
3	Pass	%% x = 8.8; y_correct = 8; assert(isequal(round_x(x),y_correct))
4	Pass	%% x = 8.4; y_correct = 8; assert(isequal(round_x(x),y_correct))
5	Pass	%% x = 8.49; y_correct = 8; assert(isequal(round_x(x),y_correct))
6	Pass	%% x = 128.52; y_correct = 128; assert(isequal(round_x(x),y_correct))
7	Pass	%% x = pi; y_correct = 3; assert(isequal(round_x(x),y_correct))