c:c_exception_handling
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c:c_exception_handling [2017/10/12 10:38] – peter | c:c_exception_handling [2020/07/15 09:30] (current) – external edit 127.0.0.1 | ||
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====== C - C++ Exception Handling ====== | ====== C - C++ Exception Handling ====== | ||
+ | |||
+ | [[C - C++ Exception Handling: | ||
[[C - C++ Exception Handling: | [[C - C++ Exception Handling: | ||
+ | |||
+ | [[C - C++ Exception Handling: | ||
[[C - C++ Exception Handling: | [[C - C++ Exception Handling: | ||
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[[C - C++ Exception Handling: | [[C - C++ Exception Handling: | ||
+ | [[C - C++ Exception Handling: | ||
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- | ===== Throw Types ===== | ||
- | |||
- | <code cpp> | ||
- | #include < | ||
- | using namespace std; | ||
- | |||
- | // only throw ints, chars, and doubles | ||
- | void f(int val) throw(int, char, double) | ||
- | { | ||
- | if(val==0) | ||
- | throw val; | ||
- | |||
- | if(val==1) | ||
- | throw ' | ||
- | |||
- | if(val==2) | ||
- | throw 123.23; | ||
- | } | ||
- | |||
- | |||
- | int main() | ||
- | { | ||
- | try{ | ||
- | f(0); // also, try passing 1 and 2 to f() | ||
- | } | ||
- | catch(int i) { | ||
- | cout << " | ||
- | } | ||
- | catch(char c) { | ||
- | cout << " | ||
- | } | ||
- | catch(double d) { | ||
- | cout << " | ||
- | } | ||
- | |||
- | return 0; | ||
- | } | ||
- | </ |
c/c_exception_handling.1507804703.txt.gz · Last modified: 2020/07/15 09:30 (external edit)