HOW TO MAKİNG PASCAL TRİANGLE !!!

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Emre Tutucu
Emre Tutucu 2020-5-15
评论： Emre Tutucu 2020-5-15
how can i do this ?
1
121
12321
1234321
123454321
  3 个评论
显示 1更早的评论
Emre Tutucu
Emre Tutucu 2020-5-15
I create the triangle but the number combination is wrong
n=5;
for i=1:n
for j=1:n-i
fprintf(' ');
end
for j=1:i
fprintf(' %d',j);
end
fprintf('\n');
end
1
121
12321
1234321
123454321 have to like that..
Emre Tutucu
Emre Tutucu 2020-5-15
but this is the result I got: 1
1 2
1 2 3
1 2 3 4
1 2 3 4 5

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采纳的回答

Geoff Hayes
Geoff Hayes 2020-5-15
emre - your code needs a third loop to countdown from the middle number to 1. Just add the following code after the second loop so that you print out the missing numbers. Note that you will need to adjust the first for loop so that the spacing is created appropriately.
for j=i-1:-1:1
fprintf(' %d',j);
end

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