text: // Copyright 2020 Ognev Denis
  #ifndef MODULES_TASK_2_OGNEV_D_VERTICAL_MATRIX_VECTOR_MULTIPLICATION_MULTIPLICATION_H_
  #define MODULES_TASK_2_OGNEV_D_VERTICAL_MATRIX_VECTOR_MULTIPLICATION_MULTIPLICATION_H_
  
  int* getRandomMatrix(int rows, int columns);
  int* getRandomVector(int size);
  int* sequentialMultiplication1(int* matrix, int* vector, int rows, int columns, int vectorSize);
  int* sequentialMultiplication2(int* matrix, int* vector, int rows, int columns, int vectorSize);
  int* sequentialMultiplication3(int* matrix, int* vector, int rows, int columns, int vectorSize);
  int* parallelMultiplication(int* matrix, int* vector, int rows, int columns, int vectorSize);
  
  #endif  // MODULES_TASK_2_OGNEV_D_VERTICAL_MATRIX_VECTOR_MULTIPLICATION_MULTIPLICATION_H_
  