print 2d array using nested foor
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Hello, I want to print an array as follows
9 9 9 9 9 9 9 9 9 9
8 8 8 8 8 8 8 8 8 8
7 7 7 7 7 7 7 7 7 7
6 6 6 6 6 6 6 6 6 6
5 5 5 5 5 5 5 5 5 5
4 4 4 4 4 4 4 4 4 4
3 3 3 3 3 3 3 3 3 3
2 2 2 2 2 2 2 2 2 2
1 1 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 0 0
2 Comments
Dyuman Joshi
on 10 Oct 2022
What have you tried yet? What is the error you are facing? Show your code.
Answers (2)
Dyuman Joshi
on 11 Oct 2022
%Updating your solution
%pre-allocation
a=zeros(10);
for i=1:10
for j=1:10
a(i,j)=10-i;
end
end
a
You can also get the same result (directly) by using some other functions (if using for loop is not necessary) -
[~,y]=meshgrid(9:-1:0)
x=repelem((9:-1:0)',1,10)
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