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writing a class in C++

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Learn_CPP_Programming_Deep_Dive/Section 11 OOP/Writing_a_class_in_CPP
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	`1`	`+//`
	`2`	`+// main.cpp`
	`3`	`+// Writing_a_class_in_CPP`
	`4`	`+//`
	`5`	`+// Created by George Catalin on 04.11.2023.`
	`6`	`+//`
	`7`	`+`
	`8`	`+#include <iostream>`
	`9`	`+`
	`10`	`+using namespace std;`
	`11`	`+`
	`12`	`+class Rectangle`
	`13`	`+{`
	`14`	`+ public:`
	`15`	`+ int length;`
	`16`	`+ int breadth;`
	`17`	`+`
	`18`	`+ int area()`
	`19`	`+ {`
	`20`	`+ return length * breadth;`
	`21`	`+ }`
	`22`	`+`
	`23`	`+ int perimeter()`
	`24`	`+ {`
	`25`	`+ return 2*(length+breadth);`
	`26`	`+ }`
	`27`	`+};`
	`28`	`+`
	`29`	`+int main(int argc, const char * argv[])`
	`30`	`+{`
	`31`	`+ Rectangle r1;`
	`32`	`+`
	`33`	`+ r1.length = 10;`
	`34`	`+ r1.breadth = 30;`
	`35`	`+`
	`36`	`+ cout<<"The area is "<<r1.area()<<endl;`
	`37`	`+ cout<<"The perimeter is "<<r1.perimeter()<<endl;`
	`38`	`+`
	`39`	`+ return 0;`
	`40`	`+}`

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