diff --git a/.gitignore b/.gitignore
index c6127b3..9c294fc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,3 +50,5 @@ modules.order
 Module.symvers
 Mkfile.old
 dkms.conf
+
+test
diff --git a/calc.c b/calc.c
new file mode 100644
index 0000000..96bf613
--- /dev/null
+++ b/calc.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+#include "src/functions.h"
+
+int main(void){
+
+
+    system("python src/intro.py");
+
+
+}
diff --git a/src/functions.c b/src/functions.c
new file mode 100644
index 0000000..f5a9302
--- /dev/null
+++ b/src/functions.c
@@ -0,0 +1,23 @@
+#include <stdio.h>
+
+//gera matrix com parametros inseridos e devolve a marix
+float gera_matrix(int linha,int coluna){
+
+    float inserir;
+    float devolver[linha][coluna];
+
+    for (int i =0; i < linha; i++){
+
+        for(int j =0; j < coluna; j++){
+
+            printf("please insert value for line %d column %d:",i,j);
+            scanf("%f", &inserir);
+            devolver[i][j]=inserir;
+
+        }
+
+    }
+    
+
+    return devolver[linha][coluna];
+}
\ No newline at end of file
diff --git a/src/functions.h b/src/functions.h
new file mode 100644
index 0000000..124c686
--- /dev/null
+++ b/src/functions.h
@@ -0,0 +1,5 @@
+#ifndef FUNCTIONS_H
+#define FUNCTIONS_H
+
+float gera_matrix(int, int);
+
diff --git a/src/intro.py b/src/intro.py
new file mode 100644
index 0000000..1d838c7
--- /dev/null
+++ b/src/intro.py
@@ -0,0 +1,15 @@
+import os
+
+os.system("cls || clear")
+intro = """Welcome to Pelops II mathematical modeling solver
+
+The program is made with the intention to help college students
+to solve their mathematical modeling problems/exercises, and in further updates show 
+the process of problem solving to make this program useful for studying
+
+If there are any Bugs, i appreciate feedback at my github: https://github.com/Bobertkiller
+
+"""
+
+print(intro)
+