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markus_karl2/Startcode/matrix.c
T

56 lines
879 B
C

#include <stdlib.h>
#include <string.h>
#include "matrix.h"
// TODO Matrix-Funktionen implementieren
Matrix createMatrix(unsigned int rows, unsigned int cols)
{
Matrix matrix;
matrix.rows = rows;
matrix.cols = cols;
matrix.buffer = calloc(rows * cols, sizeof(MatrixType));
if (matrix.buffer == NULL) {
matrix.rows = 0;
matrix.cols = 0;
}
return matrix;
}
void clearMatrix(Matrix *matrix)
{
free(matrix->buffer);
matrix->buffer = NULL;
matrix->rows = 0;
matrix->cols = 0;
}
void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
{
}
MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
{
}
Matrix add(const Matrix matrix1, const Matrix matrix2)
{
}
Matrix multiply(const Matrix matrix1, const Matrix matrix2)
{
}