I have already created a linked list function that displays elements in the list. the function was declared as a class member function and defined outside the class . now i need help on how i will write the code (c++) in the main function for printing values, the code i comment is where i need help

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- o X main.cpp [nodes] - Code::Blocks 20.03 File Edit View Search Project Build Debug Fortran wxSmith Tools Tools+ Plugins DoxyBlocks Settings Help t 49 C- 4. C. 4. Il X Debug Ri /** * void linkedListType :: insert_node () { nodeType* new_node = new nodeType(); main.cpp 76 77 78 79 80 81 82 83 84 85 86 87 88 89 new_node -> info = 50; /* nawada -> next = p -> next; newmade = p -> next; */ - } *p; 56 57 p.insert (3); 58 p.insert (4); 59 p.insert (7); 60 p.ins t (9); 61 p.insert(1); 62 63 cout C:\Users\dell\Desktop\home odes\m... C/C++ Windows (CR+LF) WINDOWS-1252 Line 54, Col 1, Pos 964 Insert Read/Write default HH Type here to search (D O SE la 9x1 ) 12:58 PM 1/14/2022 M - o X main.cpp [nodes] - Code::Blocks 20.03 File Edit View Search Project Build Debug Fortran wxSmith Tools Tools+ Plugins DoxyBlocks Settings Help t 49 C- 45: 4. Il 37 void linkedListType:: display() 38 EL 39 nodeType* ptr; 40 41 ptr = first; 42 43 while (ptr != nullptr) 44 { 45 cout info ne 47 } 48 49 -] 50 51 52 int main() 53 54 55 linkedListType *p; C:\Users\dell\Desktop\home odes\m... C/C++ Windows (CR+LF) WINDOWS-1252 Line 54, Col 1, Pos 964 Insert Read/Write default HH Type here to search O SE la 9x1 4) 12:57 PM 1/14/2022 WW