Eroare de compilare: user.cpp: In function ‘int bsearch1(int*, int, int, int)’: user.cpp:23:12: warning: unused variable ‘n’ [-Wunused-variable] int m, n = u; ^ user.cpp: In function ‘int main()’: user.cpp:63:22: error: ‘v’ was not declared in this scope scanf("%d", &v[i]); ^ user.cpp:70:47: error: invalid conversion from ‘int’ to ‘int*’ [-fpermissive] printf("%d\n", bsearch0(1, n, val)); ^ user.cpp:70:47: error: too few arguments to function ‘int bsearch0(int*, int, int, int)’ user.cpp:4:5: note: declared here int bsearch0 (int *v, int p, int u, int key) { ^ user.cpp:72:47: error: invalid conversion from ‘int’ to ‘int*’ [-fpermissive] printf("%d\n", bsearch1(1, n, val)); ^ user.cpp:72:47: error: too few arguments to function ‘int bsearch1(int*, int, int, int)’ user.cpp:22:5: note: declared here int bsearch1 (int *v, int p, int u, int key) { ^ user.cpp:74:47: error: invalid conversion from ‘int’ to ‘int*’ [-fpermissive] printf("%d\n", bsearch2(1, n, val)); ^ user.cpp:74:47: error: too few arguments to function ‘int bsearch2(int*, int, int, int)’ user.cpp:39:5: note: declared here int bsearch2 (int *v, int p, int u, int key) { ^ user.cpp:59:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cautbin.in","r",stdin); ^ user.cpp:60:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("cautbin.out","w",stdout); ^ user.cpp:61:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:65:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &m); ^ user.cpp:68:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &tip, &val); ^