How to use FOR loops to shorten IF statements?
3 ビュー (過去 30 日間)
古いコメントを表示
I have a if structure with 19 elseif parts. Is there any way to use a for loop to write elseif once and control it by a for loop?
If expression1 == 1
statement1
elseif expression1 == 2
statement1 + 1
.
.
.
elseif expression1 == 20
statement1 + 19
end;
0 件のコメント
採用された回答
Image Analyst
2017 年 2 月 13 日
You can use a switch statement but it doesn't reduce the number of lines - in fact it makes it one more.
Since the expression evaluates to an integer, and (I guess) you're adding the very same integer to the "statement1" variable, you can replace the whole "if" structure with this:
statement1 = statement1 + expression1 - 1 % Add (expression1 value - 1) to statement1 variable.
2 件のコメント
その他の回答 (0 件)
参考
カテゴリ
Help Center および File Exchange で Loops and Conditional Statements についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!