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all about throw

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Learn_CPP_Programming_Deep_Dive/Section 17 Exception_Handling/All_about_throw
- main.cpp

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	`1`	`+#include <iostream>`
	`2`	`+`
	`3`	`+using namespace std;`
	`4`	`+`
	`5`	`+class MyException`
	`6`	`+{`
	`7`	`+`
	`8`	`+};`
	`9`	`+`
	`10`	`+`
	`11`	`+int division(int x, int y)`
	`12`	`+{`
	`13`	`+ if( y == 0)`
	`14`	`+ {`
	`15`	`+ throw MyException(); // one can throw an int, a float, a double, a char , a string or a user defined type (class)`
	`16`	`+ }`
	`17`	`+`
	`18`	`+ return x/y;`
	`19`	`+}`
	`20`	`+`
	`21`	`+int main(void)`
	`22`	`+{`
	`23`	`+ int a = 70, b = 0, c;`
	`24`	`+`
	`25`	`+ try`
	`26`	`+ {`
	`27`	`+ c = division(a,b);`
	`28`	`+ cout<<"The result is \t->\t"<<c<<endl;`
	`29`	`+ }`
	`30`	`+ catch(MyException e)`
	`31`	`+ {`
	`32`	`+ cout<<"Division by zero "<<endl;`
	`33`	`+ }`
	`34`	`+`
	`35`	`+ cout<<"End of program"<<endl;`
	`36`	`+`
	`37`	`+`
	`38`	`+ return 0;`
	`39`	`+}`

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