School Commit Init

2024-08-31 12:07:21 +03:00
commit 0b130ee18c
2801 changed files with 4720552 additions and 0 deletions
@@ -0,0 +1,39 @@
+#pragma once
+
+//DO NOT CHANGE THIS PART
+typedef int TElem;
+#define NULL_TELEM 0
+
+class Matrix {
+
+private:
+	//TODO - Representation
+	TElem* values;
+	int* lines;
+	int* columns;
+	int numberOfLines;
+	int numberOfColumns;
+
+public:
+	//constructor
+	Matrix(int nrLines, int nrCols);
+
+	//returns the number of lines
+	int nrLines() const;
+
+	//returns the number of columns
+	int nrColumns() const;
+
+	//returns the element from line i and column j (indexing starts from 0)
+	//throws exception if (i,j) is not a valid position in the Matrix
+	TElem element(int i, int j) const;
+
+	//modifies the value from line i and column j
+	//returns the previous value from the position
+	//throws exception if (i,j) is not a valid position in the Matrix
+	TElem modify(int i, int j, TElem e);
+
+	void setMainDiagonal(TElem e);
+	
+
+};