Compilare: main.c: In function 'main': main.c:8:21: warning: format '%d' expects argument of type 'int *', but argument 3 has type 'long long int *' [-Wformat=] 8 | fscanf(input, "%d\n%d", &a, &b); | ~^ ~~ | | | | int * long long int * | %lld main.c:8:25: warning: format '%d' expects argument of type 'int *', but argument 4 has type 'long long int *' [-Wformat=] 8 | fscanf(input, "%d\n%d", &a, &b); | ~^ ~~ | | | | int * long long int * | %lld main.c:22:23: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long long int' [-Wformat=] 22 | fprintf(output, "%d", a); | ~^ ~ | | | | int long long int | %lld