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摘要： 这一章讲控制结构，和C，Java没区别。跟C不同的是，C++增加了try blocks and Exception Handling#include <iostream>#include <stdexcept>using namespace std;void foo(){ int b = 0; if (b == 0) throw runtime_error("b == 0"); int a = 4/b; cout << a << endl;}void bar() throw(int){ throw 5;}int main(){ 阅读全文