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All about catch

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Learn_CPP_Programming_Deep_Dive/Section 17 Exception_Handling/All_about_catch
- main.cpp

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	`1`	`+#include <iostream>`
	`2`	`+`
	`3`	`+using namespace std;`
	`4`	`+`
	`5`	`+class MyException`
	`6`	`+{`
	`7`	`+`
	`8`	`+};`
	`9`	`+`
	`10`	`+class MyException2 : public MyException`
	`11`	`+{`
	`12`	`+`
	`13`	`+};`
	`14`	`+`
	`15`	`+`
	`16`	`+int main(void)`
	`17`	`+{`
	`18`	`+ try`
	`19`	`+ {`
	`20`	`+ throw MyException();`
	`21`	`+ }`
	`22`	`+ catch(int e )`
	`23`	`+ {`
	`24`	`+ cout<<"Int catch here"<<endl;`
	`25`	`+ }`
	`26`	`+ catch(float e)`
	`27`	`+ {`
	`28`	`+ cout<<"Float catch here"<<endl;`
	`29`	`+ }`
	`30`	`+ catch(char e)`
	`31`	`+ {`
	`32`	`+ cout<<"Character catch here"<<endl;`
	`33`	`+ }`
	`34`	`+ catch(MyException2 e)`
	`35`	`+ {`
	`36`	`+ cout<<"MyException2 catch here"<<endl;`
	`37`	`+ }`
	`38`	`+ catch(MyException e)`
	`39`	`+ {`
	`40`	`+ cout<<"MyException catch here"<<endl;`
	`41`	`+ }`
	`42`	`+ catch(...) // ... -> is called ellipsis`
	`43`	`+ {`
	`44`	`+ cout<<"Catch all here"<<endl;`
	`45`	`+ }`
	`46`	`+`
	`47`	`+ cout<<"End of program";`
	`48`	`+}`

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