schi.cpp: In function `int divide(int, int)': schi.cpp:16: warning: assignment to `int' from `double' schi.cpp:16: warning: argument to `int' from `double' schi.cpp: In function `int main()': schi.cpp:28: warning: unused variable `int j' schi.cpp:46: warning: `int t' might be used uninitialized in this function