strcat函数的使用

Question

我想确认一下我有没有

workingDir = C:\Users\~\Temp\workspace_folder;
 for i=1:2
 % do an action which generates folder C:\Users\~\Temp\workspace_folder_1 first iteration
 % and increment for each iteration
 x = strcat(workingDir,'_',i);
end

它只给你

X= C:\Users~\Temp\workspace_folder_，为什么不打印迭代值？我本以为会有

C:\Users\~\Temp\workspace_folder_1
C:\Users\~\Temp\workspace_folder_2

谢谢

Answer 1

您需要使用int2str将i转换为字符串