Eroare de compilare: user.cpp:3:37: error: conflicting declaration ‘int p’ int c[100001],o[100001],p[100001],n,p,x,i; ^ user.cpp:3:25: error: ‘p’ has a previous declaration as ‘int p [100001]’ int c[100001],o[100001],p[100001],n,p,x,i; ^ user.cpp: In function ‘int main()’: user.cpp:7:22: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int (*)[100001]’ [-Wformat=] fscanf(f,"%d%d",&n,&p); ^ user.cpp:8:12: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] for(i=1;i<=p;i++){fscanf(f,"%d",&x);p[i]=x;t+=x;} ^