fixed multi.cpp

Matrix.cpp

 #include "Matrix.hpp"
 
-bool exists(string filename){
+bool existsm(string filename){
     ifstream f(filename);
     return f.good();
 }
@@ -40,7 +40,7 @@ int Matrix::generateMatrix(int dimension){
     this->ID = rand() % 100;
     string folderpath = "Json/";
     string testpath = folderpath + to_string(this->ID);
-    while(exists(testpath)){
+    while(existsm(testpath)){
         cout << "<p>" << "File mit ID: " << this->ID << " existiert bereits!" << "</p>";
         this->ID = rand() % 100;
         testpath = folderpath + to_string(this->ID);

Matrix.hpp

@@ -47,6 +47,6 @@ private:
 };
 
 void htmlHeader(string title);
-
+bool existsm(string filename);
 
 #endif
\ No newline at end of file

multi.cpp

@@ -138,10 +138,34 @@ int main(){
     result = run(mult_strassen, matrix1, matrix2);
     cout << "debug 4";
 
-    result.generateMatrix(result.dim);
+    json json3;
+
+    srand(time(NULL));
+
+    result.ID = rand() % 100;
+    string folderpath = "Json/";
+    string testpath = folderpath + to_string(result.ID);
+    while(existsm(testpath)){
+        cout << "<p>" << "File mit ID: " << result.ID << " existiert bereits!" << "</p>";
+        result.ID = rand() % 100;
+        testpath = folderpath + to_string(result.ID);
+    }
+    folderpath += to_string(result.ID) + ".json";
+    json3["id"] = result.ID;
+    json3["dimension"] = result.dim;
+    int size = result.dim * result.dim;
+    vector<int> v(result.data, result.data + size);
+    json3["matrix"] = v;
+    ofstream o;
+    o.open(folderpath);
+    o << json3 << endl;
+    o.close();
+
+//    result.generateMatrix(result.dim);
     cout << "Resulting Matrix saved at ID: " + to_string(result.ID) << endl;
 
     cout << "</div>" << endl;
+    cout << "<a href=\"http://localhost:80/index.html\">Back to Index</a>";
     cout << "</body>\n";
     cout << "</html>\n";
     return 0;