diff --git a/src/Matrix.java b/src/Matrix.java
new file mode 100644
index 0000000..3ad92a3
--- /dev/null
+++ b/src/Matrix.java
@@ -0,0 +1,91 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.FileReader;
+import java.io.FileNotFoundException;
+
+public class Matrix {
+    private int[][] matrix;
+
+    public static void main(String[] args) {}
+
+    public Matrix(int rowLength, int columnLength) {
+        matrix = new int[rowLength][columnLength];
+    }
+
+    public Matrix(String file) {
+        matrix = this.readCSV(file);
+    }
+
+    public Matrix multiply( Matrix m) {
+        Matrix scalarProduct = null;
+        
+        if(this.columnLength() != m.rowLength()) {
+            return scalarProduct;
+        }
+
+        scalarProduct = new Matrix(this.rowLength(), m.columnLength());
+
+        for(int columnIndex = 0; columnIndex < this.columnLength(); columnIndex++) {
+            for(int rowIndex = 0; rowIndex < m.rowLength(); rowIndex++) {
+                int sum = 0;
+                for(int k=0; k < this.rowLength(); k++) {
+                    sum += this.getValue(columnIndex, k) * m.getValue(k, rowIndex);
+                }
+                scalarProduct.insert(columnIndex, rowIndex, sum);
+            }
+        }
+
+        return scalarProduct;
+    }
+    
+    public int rowLength() {
+        return matrix.length;
+    }
+
+    public int columnLength() {
+        return matrix[0].length;
+    }
+
+    public int getValue(int columnIndex, int rowIndex) {
+        return matrix[columnIndex][rowIndex];
+    }
+
+    public void insert(int columnIndex, int rowIndex, int value) {
+        matrix[rowIndex][columnIndex] = value;
+    }
+
+    public void print() {
+        for(int columnIndex=0; columnIndex < matrix.length; columnIndex++) {
+            for(int rowIndex=0; rowIndex < matrix[columnIndex].length; rowIndex++) {
+                System.out.print(matrix[columnIndex][rowIndex]);
+            }
+            System.out.println();
+        }
+    }
+
+    public int[][] readCSV(String file){
+        int[][] intMatrix = null;
+        try (BufferedReader br = new BufferedReader(new FileReader(file))) {
+            String line = br.readLine();
+            int rowCount = line.trim().split(";").length;
+            int columnCount = rowCount;
+            String[] lineArray = null;
+            
+            intMatrix = new int[rowCount][columnCount];
+
+            for(int columnIndex = 0; line != null && columnIndex < intMatrix.length; columnIndex++, line = br.readLine()) {
+                lineArray = line.trim().split(";");
+                for(int rowIndex=0; rowIndex < intMatrix[columnIndex].length; rowIndex++) {
+                    intMatrix[columnIndex][rowIndex] = Integer.parseInt(lineArray[rowIndex]);
+                }
+            }
+            br.close();
+		} catch (FileNotFoundException e) {
+			e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return intMatrix;
+    }
+
+}
\ No newline at end of file
diff --git a/src/TestMatrix.java b/src/TestMatrix.java
new file mode 100644
index 0000000..b7679b4
--- /dev/null
+++ b/src/TestMatrix.java
@@ -0,0 +1,17 @@
+public class TestMatrix {
+    public static void main(String[] args) {
+        test1("");
+    }
+
+    public static void test1(String file) {
+        Matrix matrix = new Matrix(file);
+        Matrix scalarProduct;
+
+        matrix.print();
+        System.out.println();
+        
+        scalarProduct = matrix.multiply( matrix);
+        scalarProduct.print();
+        
+    }
+}