26 lines
382 B
C++
26 lines
382 B
C++
/* 异常捕获.cpp */
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#include <iostream>
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using namespace std;
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//函数异常可以抛出去由主函数来处理
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void fun(int x) {
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try {
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if (x == 0)
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throw "异常";
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} catch (...) {
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cout << "in fun" << endl;
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throw 1;
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}
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}
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int main(int argc, char const *argv[]) {
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try {
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fun(0);
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} catch (int n) {
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cout << "in main" << endl;
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}
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return 0;
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}
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