Compilare: user.c: In function ‘qs’: user.c:22: warning: assignment makes integer from pointer without a cast user.c:23: warning: passing argument 2 of ‘sw’ makes pointer from integer without a cast user.c:5: note: expected ‘int *’ but argument is of type ‘int’ user.c: In function ‘main’: user.c:32: warning: left-hand operand of comma expression has no effect user.c:32: warning: initialization from incompatible pointer type user.c:31: warning: unused variable ‘j’ user.c:33: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:35: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result