#include
    
      cout<<"number of bytes in an int:"<
     
      <<'\n';cout<<"largest int:"<
      
       <<'\n';cout<<"smallest int value:"<
       
        
         ::min()<<'\n';if(numeric_limits
         
          ::is_signed) cout<<"char is signed\n";else cout<<"char is unsigned\n"; char ch=numeric_limits
          
           ::min();cout<<"the char with the smallest positive value:"<
           
            <<'\n';cout<<"the int value of the char with the smallest positive value:"<
            
             <<'\n';