Eroare de compilare: user.cpp: In function ‘int caut(int)’: user.cpp:14:17: error: ‘n’ was not declared in this scope for(int i=1;i<=n && gasit==0;i++) ^ user.cpp: In function ‘int main()’: user.cpp:64:30: error: ‘z’ was not declared in this scope z=cj; ^ user.cpp:74:37: error: ‘z’ was not declared in this scope for(int cj=z;cj<=n && pp==0;cj++) ^ user.cpp:98:42: error: expected primary-expression before ‘)’ token for(int ci=i;) ^ user.cpp:98:42: error: expected ‘;’ before ‘)’ token user.cpp:99:28: error: expected primary-expression before ‘}’ token } ^ user.cpp:99:28: error: expected ‘;’ before ‘}’ token user.cpp:98:37: warning: unused variable ‘ci’ [-Wunused-variable] for(int ci=i;) ^ user.cpp:25:30: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("zone.in","r",stdin); ^ user.cpp:26:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("zone.out","w",stdout); ^ user.cpp:27:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&n); ^ user.cpp:30:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&v[i]); ^ user.cpp:36:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ",&a[i][j]); ^