rj.cpp:17: warning: integer constant is too large for 'long' type rj.cpp:12: warning: non-local variable '<anonymous struct> R [10002]' uses anonymous type rj.cpp:12: warning: non-local variable '<anonymous struct> J [10002]' uses anonymous type rj.cpp: In function 'int main()': rj.cpp:17: warning: overflow in implicit constant conversion rj.cpp:17: warning: unused variable 'rl' rj.cpp:17: warning: unused variable 'rc' rj.cpp:17: warning: unused variable 'jl' rj.cpp:17: warning: unused variable 'jc' rj.cpp:21: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result rj.cpp:26: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result rj.cpp:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result rj.cpp:17: warning: 'linier' may be used uninitialized in this function rj.cpp:17: warning: 'coloanar' may be used uninitialized in this function rj.cpp:17: warning: 'liniej' may be used uninitialized in this function rj.cpp:17: warning: 'coloanaj' may be used uninitialized in this function