37 lines
735 B
ObjectPascal
37 lines
735 B
ObjectPascal
// Матрица как динамический массив массивов
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type Matrix = array of array of integer;
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function CreateMatrix(m,n: integer): Matrix;
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begin
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SetLength(Result,m);
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for var i:=0 to m-1 do
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SetLength(Result[i],n);
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end;
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procedure FillMatrByRandom(matr: Matrix);
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begin
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for var i:=0 to matr.Length-1 do
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for var j:=0 to matr[0].Length-1 do
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matr[i][j] := Random(100);
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end;
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procedure WriteMatrix(matr: Matrix);
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begin
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for var i := 0 to matr.Length-1 do
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begin
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for var j := 0 to matr[0].Length-1 do
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write(matr[i,j]:3);
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writeln;
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end;
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end;
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var matr: Matrix;
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begin
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var m := 5;
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var n := 7;
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matr := CreateMatrix(m,n);
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FillMatrByRandom(matr);
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WriteMatrix(matr);
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end. |