Problem 2867. Matlab Basics - Rounding III

Created by Yaz Majeed

Solve Later

<div style = "text-align: start; line-height: 20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 51px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 25.5px; transform-origin: 407px 25.5px; vertical-align: baseline; "><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 190px 8px; transform-origin: 190px 8px; unicode-bidi: normal; "><span style="">Write a script to round a large number to the nearest 10,000</span></span></div><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 149.5px 8px; transform-origin: 149.5px 8px; unicode-bidi: normal; "><span style="">e.g. x = 12,358,466,243 --&gt; y = 12,358,470,000</span></span></div></div></div>

Solve

Solution Stats

3896 Solutions
1841 Solvers

Last Solution submitted on Jan 17, 2022

Last 200 Solutions

Problem Comments

4 Comments

4 Comments

Show 1 older comment

Guillaume on 23 Jan 2015

You can write as many zeros as you want after 12358470000.0, it's still the same number as 12358470000

Syed Shahed on 26 Apr 2020

what is the problem with the following solution bro !
% roundn(x,2)
Check,it's the same as round(x,2).

Dyuman Joshi on 9 May 2021

Test suite has been updated with additional test cases.

Isabella Stellitano on 8 Nov 2021

Good problem

Solution Comments

Solution 6981289

1 Comment

1 Comment

Haoran Tian on 28 Nov 2021

nice one

Solution 6911939

1 Comment

1 Comment

Josh Klueber on 18 Nov 2021

easy

Solution 5729850

1 Comment

1 Comment

Muhtasim Haque Nahian on 9 May 2021

add more test suites. You can simply write y=12358470000 to pass the test suites now. So add variations

Solution 5680485

1 Comment

1 Comment

john perkins on 4 May 2021

easy

Solution 4139435

1 Comment

1 Comment

Cory Cunningham on 11 Dec 2020

Interesting problem

Solution 3859633

1 Comment

1 Comment

Tadesse Hadush Negash on 26 Nov 2020

The problem needs correction. Rounding to nearest 10,000 means no body cares about .000 values. y_correct = 12358470000.000; should be y_correct = 12358470000.

Solution 563875

1 Comment

1 Comment

Stefano Berardi on 5 May 2020

nice

Problem Recent Solvers1841

Problem Tags

basics spam uic-bioe 240

Community Treasure Hunt

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

Start Hunting!

Problem 2867. Matlab Basics - Rounding III

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1841

Suggested Problems

More from this Author28

Problem Tags

Community Treasure Hunt

Problem 2867. Matlab Basics - Rounding III

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1841

Suggested Problems

More from this Author28

Problem Tags

Community Treasure Hunt

Players