Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:10:10: error: ‘s’ was not declared in this scope fin>>s+1; ^ user.cpp:11:17: error: ‘strlen’ was not declared in this scope n=strlen(s+1); ^ user.cpp:24:17: error: ‘op’ was not declared in this scope op[++vf]=nr; ^ user.cpp:24:22: error: ‘vf’ was not declared in this scope op[++vf]=nr; ^ user.cpp:29:17: error: ‘op’ was not declared in this scope op[++vf]=s[i]; ^ user.cpp:29:22: error: ‘vf’ was not declared in this scope op[++vf]=s[i]; ^ user.cpp:33:21: error: ‘vf’ was not declared in this scope vf--; ^ user.cpp:36:27: error: ‘op’ was not declared in this scope while(op[vf]!='(') ^ user.cpp:46:21: error: ‘op’ was not declared in this scope op[vf]=(char)Max; ^ user.cpp:53:25: error: ‘st’ was not declared in this scope st=vf; ^ user.cpp:53:28: error: ‘vf’ was not declared in this scope st=vf; ^ user.cpp:55:27: error: ‘op’ was not declared in this scope while(op[st]!='[') ^ user.cpp:57:26: error: ‘op’ was not declared in this scope sort(op+st+1,op+vf-1); ^ user.cpp:57:41: error: ‘sort’ was not declared in this scope sort(op+st+1,op+vf-1); ^