#include<iostream> #include<string> #include<cstring> #include<math.h> using namespace std; int main(){ double n; long long s=0; char a[10]; while(cin>>n){ if(n==0)break; cin>>a; if(strcmp(a,"B")==0){ cout<<<<endl; } else if(strcmp(a,"KB")==0){ s=n*24; cout<<s<<endl; }else if(strcmp(a,"MB")==0){ s=n*pow(1024,2)-n*pow(1000,2); cout<<s<<endl; }else if(strcmp(a,"GB")==0){ s=n*pow(1024,3)-n*pow(1000,3); cout<<s<<endl; }else if(strcmp(a,"TB")==0){ s=n*pow(1024,4)-n*pow(1000,4); cout<<s<<endl; } } return 0; } /* Main.cc: In function 'int main()': Main.cc:16:10: error: expected primary-expression before '<<' token cout<<<<endl; ^~ */ |
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