I'm new on Ecplipse for cpp, i'm having a lot of problem.
FIXED: 1) on the begining there was no INCLUDING FOLDER by dafault.
Unpached the Eclipse's zip but it was with no libriries (or including) so i set the "Path and symbols" with the inclusing folder's DEV ( installed MinGW and included their too). Doing that, i fixed the problem of including.
NOT FIXED: 2) "Function 'strlen' could not be resolved"
NOT FIXED 3) "Program "g++"(gcc too) not found in PATH"
I set the PATH with the bin of: dev, mingw and mingw/msys folders... but didn't work
#include <iostream>
#include <stdlib.h>
#include "D:\Documenti\funz.cpp"
#include "D:\Documenti\winfunz.cpp"
using namespace std;
typedef char Elem;
struct Node{
int id;
Elem * val;
Node* prev;
Node* next;
};
typedef Node* List;
class Fifo{
List l;
public:
Fifo(){
l=NULL[enter image description here][1];
}
void insert(List &l, Elem *val, int id){
Node *n;
int riemp=strlen(val);
n=new Node;
n->val=new char[riemp+1];
n->id=id;
strcpy(n->val, val); // equivale a (*n).val=val;
n->next=NULL;//a prescindere è NULL
if (l==NULL){//se è il primo elemento
n->prev=NULL;
l=n;
}
else
if (l->next==NULL){//se è il secondo elemento
l->next=n;
l->prev=n;
n->prev=l->prev;
}
else {
(l->prev)->next=n;
n->prev=l->prev;
l->prev=n;
}
}
Node* search(List l, int id){
while (l!=NULL && l->id!=id)
l=l->next;
return l;
}
void delete_node(List & l, Node* n){
short int deltype=0;
if (n->next==NULL && n->prev!=l) deltype=1;//se è l'ultimo elemento
if (n->next==NULL && n->prev==l) deltype=2;//se è il secondo elemento
if (n->next==NULL && n==l) deltype=3;//se l'unico elemento
if (n->next!=NULL && n==l) deltype=4;//se solo il primo elemento vine eliminato
switch (deltype){
case 1:
l->prev=n->prev;
(n->prev)->next=NULL;
break;
case 2:
l->prev=NULL;
l->next=NULL;
break;
case 3:
l=NULL;
break;
case 4:
if (l->prev==l->next)//se sono solo gli ultimi due e il boss viene eliminato
(l->next)->prev=NULL;
else
(l->next)->prev=l->prev;
l=l->next;
break;
default://se è un elemento non primo e non ultimo && la lista ha elementi>2
(n->prev)->next=n->next;
(n->next)->prev=n->prev;
}
delete[] n->val;
delete n;
}
void print(List l){
if (l==NULL) cout<<"\nLista vuota\n";
int tmp;
char num[3+1] ;
while (l!=NULL){
tmp=l->id;
if(tmp<10) strcpy(num, strcat("00", MioNS::conv_num_numchar(tmp)));
else if(tmp<100) strcpy(num, strcat("0", MioNS::conv_num_numchar(tmp)));
else strcpy(num, MioNS::conv_num_numchar(tmp));
cout<<num<<":"<<l->val<<endl;
l=l->next;
}
cout<<'\n';
}
void init_list(List & l){
l=NULL;
}
void delete_list(List & l){
Node* n;
while (l!=NULL){
n=l;
l=l->next;
delete[] n->val;
delete n;
} }
void printfile(List l , ofstream& out){
int tmp;
char num[3+1] ;
while (l!=NULL){
tmp=l->id;
if(tmp<10) strcpy(num, strcat("00", MioNS::conv_num_numchar(tmp)));
else if(tmp<100) strcpy(num, strcat("0", MioNS::conv_num_numchar(tmp)));
else strcpy(num, MioNS::conv_num_numchar(tmp));
out<<num<<":"<<l->val<<endl;
l=l->next;
}
out<<'\n';
}};
hoping the code isn't the problem.
ERRORS
Description Resource Path Location Type
Cannot run program "sh" (in directory "E:\CPP\workspace\Prova1"): CreateProcess error=2, Impossibile trovare il file specificato Prova1 -1 Configure Problem
Function 'strcat' could not be resolved Prova1.cpp /Prova1/src line 102 Semantic Error
Function 'strcat' could not be resolved Prova1.cpp /Prova1/src line 103 Semantic Error
Function 'strcat' could not be resolved Prova1.cpp /Prova1/src line 128 Semantic Error
Function 'strcat' could not be resolved Prova1.cpp /Prova1/src line 129 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 31 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 102 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 103 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 104 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 128 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 129 Semantic Error
Function 'strcpy' could not be resolved Prova1.cpp /Prova1/src line 130 Semantic Error
Function 'strlen' could not be resolved Prova1.cpp /Prova1/src line 27 Semantic Error
Program "g++" not found in PATH Preferences, C++/Build/Settings/Discovery, [CDT GCC Built-in Compiler Settings] options C/C++ Scanner Discovery Problem
Program "gcc" not found in PATH Preferences, C++/Build/Settings/Discovery, [CDT GCC Built-in Compiler Settings] options C/C++ Scanner Discovery Problem
