if even/odd statement

Hi, I have to write a code that doubles all odd numbers, and square all even numbers from 1 to 100. Can some1 please help me out.

 采纳的回答

Where are you stuck? What have you tried?
.
EDIT In response to your comment...
IF statements don't select out portions of an array like that. You will need an index to do that. Here are some clues, copy and paste into MATLAB:
x = 1:10
idx = mod(x,2)==1 % This is a logical index.
x(idx)
x(~idx)

2 个评论

i've try this so far but its not working..
x=1:1:100;
if a=2*x+1 %odds
a*2
else b=2*x %evens
b^2
end
I've got it. Thank you very much!!

请先登录,再进行评论。

更多回答(0 个)

类别

帮助中心File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by