Eroare de compilare: user.cpp: In function ‘void SetUp()’: user.cpp:13:9: error: ‘ok’ was not declared in this scope ok = 1; ^ user.cpp: In function ‘void Paveaza()’: user.cpp:20:8: error: ‘ok’ was not declared in this scope if(ok == 1) return ^ user.cpp:21:5: error: ‘nr’ was not declared in this scope nr = 0; ^ user.cpp:21:10: error: return-statement with a value, in function returning 'void' [-fpermissive] nr = 0; ^ user.cpp:22:21: error: ‘n’ was not declared in this scope for(i = 1; i <= n / 2 - 2; i += 2){ ^ user.cpp:23:9: error: ‘nr’ was not declared in this scope nr ++; ^ user.cpp:24:9: error: ‘a’ was not declared in this scope a[i][i+1] = nr; ^ user.cpp:29:21: error: ‘n’ was not declared in this scope for(i = 1; i <= n / 2 - 2; i += 2){ ^ user.cpp:30:9: error: ‘nr’ was not declared in this scope nr ++; ^ user.cpp:31:9: error: ‘a’ was not declared in this scope a[i][n-i] = nr; ^ user.cpp:36:13: error: ‘n’ was not declared in this scope for(i = n; i >= n / 2 + 2; i -= 2){ ^ user.cpp:37:9: error: ‘nr’ was not declared in this scope nr ++; ^ user.cpp:38:9: error: ‘a’ was not declared in this scope a[i][n-i+2] = nr; ^ user.cpp:43:13: error: ‘n’ was not declared in this scope for(i = n; i >= n / 2 + 2; i -= 2){ ^ user.cpp:44:9: error: ‘nr’ was not declared in this scope nr ++; ^ user.cpp:45:9: error: ‘a’ was not declared in this scope a[i][i-1] = nr; ^