?? 12_1.cpp
字號:
//12_1.cpp
#include<iostream>
using namespace std;
int Div(int x,int y);
void main()
{
try
{
cout<<"5/2="<<Div(5,2)<<endl;
cout<<"8/0="<<Div(8,0)<<endl;
cout<<"7/1="<<Div(7,1)<<endl;
}
catch(int)
{
cout<<"except of deviding zero.\n";
}
cout<<"that is ok.\n";
}
int Div(int x,int y)
{
if(y==0)
throw y;
return x/y;
}
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