Compilare: main.c: In function 'main': main.c:13:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &n ); ^~~~~~~~~~~~~~~~~~~~~~~ main.c:15:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &v[i] ); ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:24:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf( fin, "%d", &poz[i] ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:97:16: warning: 'pozmax' may be used uninitialized in this function [-Wmaybe-uninitialized] else if( pozmax == min2 ) { ^