Compilare: user.c: In function ‘main’: user.c:4:2: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘short int *’ [-Wformat=] freopen("energii.in","r",stdin),freopen("energii.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:4:2: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘short int *’ [-Wformat=] user.c:6:3: warning: format ‘%d’ expects argument of type ‘int *’, but argument 2 has type ‘short int *’ [-Wformat=] scanf("%d%d",&e,&c); ^ user.c:6:3: warning: format ‘%d’ expects argument of type ‘int *’, but argument 3 has type ‘short int *’ [-Wformat=] user.c:4:9: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("energii.in","r",stdin),freopen("energii.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:4:41: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("energii.in","r",stdin),freopen("energii.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:4:73: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] freopen("energii.in","r",stdin),freopen("energii.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:6:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&e,&c); ^