tom.cpp: In function `int main()': tom.cpp:116: warning: unused variable `int blax' tom.cpp:116: warning: unused variable `int blay' tom.cpp:116: warning: `int jx' might be used uninitialized in this function tom.cpp:116: warning: `int jy' might be used uninitialized in this function tom.cpp:116: warning: `int tx' might be used uninitialized in this function tom.cpp:116: warning: `int ty' might be used uninitialized in this function