Compilare: main.cpp: In function 'int main()': main.cpp:49:9: warning: unused variable 'z' [-Wunused-variable] int z = 0; ^ main.cpp:34:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&sticle); ^ main.cpp:37:50: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&v[i].capacitate,&v[i].timp); ^