C++编写的十进制转换成16进制代码
//Decimal to hexadecimal number //programming by : Erfan Nasoori //Date of send : 2009/1/11 #include <iostream.h> void main() { int x,y,i; int d,n=1; int * r; char h[16]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'}; cout<<"Enter x : "; cin>>x; y=x; while(x >= 10) { x/=10; ++n; } r=new int[n]; for(i=0 ; y >= 16 ; ++i) { r[i]=y%16; y /= 16; } r[i++]=y; cout<<"16 base = "; for(i=(n-1) ; i>=0 ; --i) { cout<<h[r[i]]; } cin.get(); }