Compilare: main.c: In function 'main': main.c:40:49: warning: 's' may be used uninitialized [-Wmaybe-uninitialized] 40 | fprintf(fout, "%d %d %d\n", s+1, d+1, v[d]-v[s-1]); | ~^~ main.c:19:7: note: 's' was declared here 19 | int s, d; | ^ main.c:40:42: warning: 'd' may be used uninitialized [-Wmaybe-uninitialized] 40 | fprintf(fout, "%d %d %d\n", s+1, d+1, v[d]-v[s-1]); | ~^~~ main.c:19:10: note: 'd' was declared here 19 | int s, d; | ^