Compilare: main.c: In function 'delta': main.c:9:19: warning: type of 'a' defaults to 'int' [-Wimplicit-int] static inline int delta(a, b){ ^~~~~ main.c:9:19: warning: type of 'b' defaults to 'int' [-Wimplicit-int] main.c: In function 'main': main.c:19:8: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] for( fscanf(fin, "%d", &t) ; t-- ; ){ ^~~~~~~~~~~~~~~~~~~~~ main.c:20:5: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^~~~~~~~~~~~~~~~~~~~~ main.c:24:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &a, &b);// citim in gol ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:28:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d %d", &a, &b);// citim in gol ^~~~~~~~~~~~~~~~~~~~~~~~~~~~