#include #include main() { int (*pa)[4]=new int [3][4]; int *pn=new int,i,j; int *pm=new int; clrscr(); cout<>*pn; cout<>*pm; cout<<"n Enter the elements : "; for(i=0;i<=*pn-1;i++) { for(j=0;j>pa[i][j]; } } cout<<"nnn Matrix…
#include #include class fibn { private: int f0,f1,fib; public: fibn(); void display(); int operator++(); }; fibn::fibn() { f0=0; f1=1; fib=(f0+f1); } void fibn::display() { cout<<"n "<<fib; } int fibn::operator++() {…
#include #include #include int const max =100; struct student_info { char name[20]; long int rn; char sex; int age; }; void main() { student_info obj1[30]; int n,i; fstream infile; clrscr();…
#include #include class base { private : int x ; float y ; public : virtual void getdata () = 0 ; virtual void putdata () = 0 ; }…
# include # include class B { public : virtual void show ( ) { cout <<" nThis is in class B " ; } } ; class D1 :…
# include # include class B { public : void show ( ) { cout <<" nThis is in class B " ; } } ; class D1 : public…
#include #include #include #include main() { ifstream vasu; char fn[15],ch; clrscr(); cout<>fn; vasu.open(fn); if(vasu.fail()) { cout<<"nFile with specified name does not exist ... try next attempt..."; getch(); exit(1); } else…
#include #include #include #include #include main() { ofstream vasu; char fn[15],ch; clrscr(); cout<>fn; vasu.open(fn); if(vasu.fail()) { cout<<"n File Can't Be Opened ... Try Again....."; getch(); exit(1); } else { vasu<<"n…
#include #include class first { public: virtual ~first( ) { cout<<"n DEATH OF OBJECT OF CLASS FIRST" ; } }; class second : public first { public: ~second( ) {…
#include #include class first { public: ~first( ) { cout<<"n DEATH OF OBJECT OF CLASS FIRSTn"; } }; class second : public first { public: ~second( ) { cout<<"n DEATH…