25 lines
581 B
C++
25 lines
581 B
C++
//Eg10-7.cpp
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#include<iostream>
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using namespace std;
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//内部再次throw异常的时候，函数不要带throw()
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void Errhandler(int n)
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{
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try{
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if(n==1) throw n;
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cout<<"all is ok..."<<endl;
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}
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catch(int n){
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cout<<"catch an int exception inside..."<<n<<endl;
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throw n; //再次抛出本catch捕获的异常
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}
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}
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int main(){
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try{
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Errhandler(1);
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}
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catch(int x){ cout<<"catch int an exception in main..."<<x<<endl; }
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cout<<"....End..."<<endl;
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system("pause");
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return 0;
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}
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