diff --git a/.gitignore b/.gitignore
index 34a93a7..58463d0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .swp
-test
\ No newline at end of file
+test
+.vscode
\ No newline at end of file
diff --git a/lina.c b/lina.c
index d4afa67..465e160 100644
--- a/lina.c
+++ b/lina.c
@@ -1,9 +1,8 @@
 #include <stddef.h> // NULL
 #include <assert.h> // assert
+#include <stdlib.h>
 #include "lina.h"
 
-// Evaluate the dot product C = A*B where C is of size m by l, A is m by n and B is n by l.
-// NOTE: C can't be the same pointer of A or B.
 void lina_dot(double *A, double *B, double *C, int m, int n, int l){
 
     assert(m > 0 && n > 0 && l > 0);
@@ -32,8 +31,6 @@ void lina_dot(double *A, double *B, double *C, int m, int n, int l){
 
 }
 
-// Evaluate C = A + B where A,B,C are m by n.
-// NOTE: C can be the same location of A or B.
 void lina_add(double *A, double *B, double *C, int m, int n){
 
     assert(m > 0 && n > 0);
@@ -46,8 +43,6 @@ void lina_add(double *A, double *B, double *C, int m, int n){
             C[i * n + j] = A[i * n + j] + B[i * n + j];
 }
 
-// Evaluate B = k*A where A and B are m by n matrices.
-// NOTE: B can be the same location of A.
 void lina_scale(double *A, double *B, double k, int m, int n){
 
     assert(m > 0 && n > 0);
@@ -60,13 +55,34 @@ void lina_scale(double *A, double *B, double k, int m, int n){
             B[i * n + j] = k * A[i * n + j];
 }
 
-// Evaluate B = A^t (the transpose of A) where A is m by n.
-// NOTE: B can be the same location of A.
 void lina_transpose(double *A, double *B, int m, int n){
 
     assert(m > 0 && n > 0);
     assert(A != NULL && B != NULL);
 
+    double *support = malloc(sizeof(*support) * m * n);
+
+    for(int i=0;i<n;i++){
+
+        for(int j=0;j<m;j++){
+
+            support[i*m + j] = A[j*n + i];
+        }
+    
+    }
+
+    for(int i=0;i<n;i++){
+
+        for(int j=0;j<m;j++){
+
+            B[i*m + j] = support[i*m + j];
+        }
+    
+    }
+
+    free(support);
+    support = NULL;
+
 /*
     | A B C |
     | D E F |
@@ -79,5 +95,5 @@ void lina_transpose(double *A, double *B, int m, int n){
     | A B C D E F - - - |
     | A D - B E - C F - |
 */
-    #warning "TODO"
+    #warning "Try to think better algorithm"
 }
\ No newline at end of file
diff --git a/lina.o b/lina.o
new file mode 100644
index 0000000..75858f8
Binary files /dev/null and b/lina.o differ
diff --git a/test.c b/test.c
index 673ad8d..67df82d 100644
--- a/test.c
+++ b/test.c
@@ -1,8 +1,96 @@
 #include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
 #include "lina.h"
 
+#define NUM_TESTS 100           //Number of tests case to create
+#define MATRIX_MAX_ROWS 4       //Max rows that a matrix can have
+#define MATRIX_MAX_COLLUMNS 4   //Max collumns a matrix can have
+#define MAX_VALUE 15            //Max value a matrix can have
+//Matrix type. A is m by n
+
+typedef struct matrix_t
+{
+	double *A;
+	int m;
+	int n;
+}matrix_t;
+
+//Dinamically create NUM_TESTS tests case randomly generating matrices with random values (whom max is MAX_VALUE)
+//and random collumns and row numbers (whom max is MATRIX_MAX_ROWS and MATRIX_MAX_COLLUMNS)
+void create_tests(matrix_t **tests);
+//Free the heap memory from the test structure
+void delete_tests(matrix_t **tests);
+
+//Print the matrix A with size m by n
+void pmatrix(double *A, int m, int n);
+
 int main()
 {
-	fprintf(stderr, "There's nothing here yet..\n");
+	
+	
+	matrix_t *tests[NUM_TESTS];
+
+	create_tests(tests);
+
+	pmatrix(tests[0]->A,tests[0]->m,tests[0]->n);
+
 	return 0;
-}
\ No newline at end of file
+}
+
+
+void pmatrix(double *A,int m,int n){
+
+	for(int i = 0; i<m; i++){
+
+		for(int j = 0; j< n; j++)
+			printf("%f\t",A[i*n + j]);
+		
+		printf("\n");
+
+	}
+
+
+}
+
+void create_tests(matrix_t **tests){
+
+	srand(1);
+
+	for(int i=0;i<NUM_TESTS;i++){
+
+		int rows = rand() % MATRIX_MAX_ROWS;
+		int cols = rand() % MATRIX_MAX_COLLUMNS;
+		
+		double *ptr = malloc(sizeof(*ptr)*rows*cols);
+		
+		for(int j=0;j<rows*cols;j++){
+
+			ptr[j] = rand() % MAX_VALUE;
+
+		}
+
+		matrix_t *m_point = malloc(sizeof(matrix_t));
+
+		m_point->A = ptr;
+		m_point->m = rows;
+		m_point->n = cols;
+
+		tests[i] = m_point;
+	}
+	
+
+}
+
+void delete_tests(matrix_t **tests){
+
+	for(int i=0;i<NUM_TESTS;i++){
+
+		free(tests[i]->A);
+		free(tests[i]);
+
+	}
+
+	tests = NULL;
+
+}