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difference between structures and classes in C++

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Learn_CPP_Programming_Deep_Dive/Section 11 OOP/Difference_between_structures_and_classes_in_cpp
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	`1`	`+#include <iostream>`
	`2`	`+`
	`3`	`+using namespace std;`
	`4`	`+`
	`5`	`+struct Demo1`
	`6`	`+{`
	`7`	`+ int age;`
	`8`	`+ int color;`
	`9`	`+`
	`10`	`+ /* Unlike C language where structure could only host data members in C++ , structures can only have functions*/`
	`11`	`+ void Display()`
	`12`	`+ {`
	`13`	`+ cout<<"age "<<age<<" color "<<color<<endl;`
	`14`	`+ }`
	`15`	`+`
	`16`	`+ /* an important difference aspect, in a structure of C++ all access modifiers are PUBLIC */`
	`17`	`+};`
	`18`	`+`
	`19`	`+`
	`20`	`+class Demo2`
	`21`	`+{`
	`22`	`+ int age;`
	`23`	`+ int color;`
	`24`	`+`
	`25`	`+ void Display()`
	`26`	`+ {`
	`27`	`+ cout<<"age "<<age<<" color "<<color<<endl;`
	`28`	`+ }`
	`29`	`+`
	`30`	`+ /* an important difference aspect, in a class of C++ all access modifiers are by default PRIVATE */`
	`31`	`+};`
	`32`	`+`
	`33`	`+`
	`34`	`+int main(void)`
	`35`	`+{`
	`36`	`+ Demo1 d1;`
	`37`	`+ d1.Display();`
	`38`	`+`
	`39`	`+ Demo2 d2;`
	`40`	`+ // d2.Display() // ->does not work as the function is private`
	`41`	`+`
	`42`	`+ return 0;`
	`43`	`+}`

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