Eroare de compilare: user.cpp:8:31: error: ‘int y0 [65025]’ redeclared as different kind of symbol int x0[Nmax*Nmax],y0[Nmax*Nmax]; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/cstdio:41, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:242:1: error: previous declaration of ‘double y0(double)’ __MATHCALL (y0,, (_Mdouble_)); ^ user.cpp: In function ‘void citire()’: user.cpp:28:37: warning: pointer to a function used in arithmetic [-Wpointer-arith] if(ch=='P') {x0[++k]=i; y0[k]=j;} ^ user.cpp:28:38: error: assignment of read-only location ‘*(y0 + ((sizetype)k))’ if(ch=='P') {x0[++k]=i; y0[k]=j;} ^ user.cpp:28:38: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp: In function ‘int main()’: user.cpp:84:26: warning: pointer to a function used in arithmetic [-Wpointer-arith] parcurgere(x0[i],y0[i]); ^ user.cpp:84:26: error: invalid conversion from ‘double (*)(double)throw ()’ to ‘int’ [-fpermissive] user.cpp:35:6: error: initializing argument 2 of ‘void parcurgere(int, int)’ [-fpermissive] void parcurgere(int p,int q) ^ user.cpp: In function ‘void citire()’: user.cpp:12:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("muzeu.in","r",stdin); ^ user.cpp:13:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n",&n); ^ user.cpp:25:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c",&ch); ^ user.cpp:30:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%c",&ch); ^ user.cpp: In function ‘void afisare()’: user.cpp:68:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("muzeu.out","w",stdout); ^