Borderou de evaluare (job #432891)

Compilare: user.cpp: In function ‘int main()’: user.cpp:14:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat] user.cpp:14:28: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int’ [-Wformat] user.cpp:22:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat] user.cpp:25:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat] user.cpp:25:30: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘int’ [-Wformat] user.cpp:35:29: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘int’ [-Wformat] user.cpp:14:29: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:22:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:25:31: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:35:30: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:14:29: warning: ‘n’ is used uninitialized in this function [-Wuninitialized] user.cpp:14:29: warning: ‘m’ is used uninitialized in this function [-Wuninitialized] user.cpp:22:27: warning: ‘op’ may be used uninitialized in this function [-Wuninitialized] user.cpp:26:13: warning: ‘b’ may be used uninitialized in this function [-Wuninitialized] user.cpp:36:36: warning: ‘a’ may be used uninitialized in this function [-Wuninitialized]