Compilare: user.c: In function ‘eliminare’: user.c:34:5: warning: implicit declaration of function ‘memmove’ [-Wimplicit-function-declaration] memmove( c + i, c + j + 1, ( n - j + 1 ) * sizeof( int ) ); ^ user.c:34:5: warning: incompatible implicit declaration of built-in function ‘memmove’ [enabled by default] user.c: In function ‘main’: user.c:44:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d%d", &v, &n ); ^ user.c:46:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &c1 ); ^ user.c:50:23: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &c2 ); ^ user.c:61:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &c[0] ); ^ user.c:66:23: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &c2 ); ^ user.c: In function ‘maxFrecv’: user.c:17:5: warning: ‘j’ may be used uninitialized in this function [-Wmaybe-uninitialized] return j; ^