2 dimensional array truncated additional test
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Application background The truncation and append of the 2D array is not as simple as TStringList. In the study of the truncation and append of the 2D array, this example is studied.. For later people have the same problem of reference, the code is a bit sentimental, after all, is the study of algorithms of demo, do not like do not spray! Key Technology Two-dimensional array truncation and additional is an abstract concept, the demo to instantiate it, you can learn to love lazy program reference, deficiencies welcome clap brick. {delete the process of dynamically array elements: arr is an array name, and the parameter Index is the index} to delete.TForm1.DeleteArrItem procedure (Index:Integer);Var j:integer; Begin if Length (MyProArr) > 1 thenBegin;  For; J Index: = to Length -2 (MyProArr) do  ; begin MyP