A

@Aswini25

Increment Decrement Negation using unary operator overloading

C++
5 years ago
#include <iostream> using namespace std; class unbin { int z,a[50],b[50],c[50]; public: void getdata(); void operator++(); void operator--(); void operator-();

Positive or negative or zero using class

C++
5 years ago
#include<iostream> using namespace std; class posneg { private: int n; public: void getdata(); void check(); };

Area of shapes using function overloading

C++
5 years ago
#include <iostream> using namespace std; int area(int); float area(float,float); int area(int,int); float area(float); int main() { int s,l,b; float a,h,r;

Fibonacci Series

C++
5 years ago
#include <iostream> using namespace std; class fibo { int a,b,n,i,c; public: fibo() { a=-1; b=1;

Template

C++
5 years ago
#include <iostream> using namespace std; template <class T> class addition { private: T num1, num2; public: addition(T n1, T n2)

Hospital

C++
5 years ago
#include<iostream> using namespace std; class hosp { protected: char hn[20],to[20],dn[20]; public: void get() { cout<<"\n Hospital's Details";

Library manage

C++
5 years ago
#include<iostream> using namespace std; class libo { protected: int n,m[10],rn; char aut[20][10],bak[20][10],rd[20][10],td[20][10],name[10]; public: void getbook() {

Arithmetic operation

C++
5 years ago
#include<iostream> using namespace std; class arithmetic { int a,b,c; public: void getdata(); int add(); int sub(); int mul();

Virtualbase class

C++
5 years ago
#include<iostream> using namespace std; class student { char name[10],clas[10]; int rn; public: void getdata() { cout<<"\n Enter the student name:";

Feet

C++
5 years ago
#include<iostream> using namespace std; int main() { int y,f,i; cout<<"Enter Inches to Convert ::"; cin>>i; y=i/432; i=i%432; f=i/12;

Triangle

C++
5 years ago
#include <iostream> using namespace std; void triangle(int n) { for (int i=0;i<n;i++) { for (int j=0;j<=i;j++) { cout<<" +"; ;

Formatted i/o

C++
5 years ago
#include<iostream> using namespace std; int main() { int x=50,y=70,z=80,a; cout.width(20); cout.setf(ios::internal); cout<<"Total items"<<endl; cout<<"No.of pencils : "; cout.width(6);

Multiple catch

C++
5 years ago
#include <iostream> using namespace std; void test(int x) { try { if(x==1) throw x; else if(x==0)

Error handling mechanism

C++
5 years ago
#include <iostream> using namespace std; int main() { int a,z; cout<<"Enter the value of a :"; cin>>a; z=a; try { if(z==0)

Overload fn template

C++
5 years ago
#include <iostream> using namespace std; template <class T> void show(T c) { cout<<"\nTemplate Display : "<<c; } void show(int c) { cout<<"\nExplicit Display : "<<c;

Fn template

C++
5 years ago
#include <iostream> using namespace std; template<class T> void swap(T *a,T *b) { T t; t=*a; *a=*b; *b=t; }

Template

C++
5 years ago
#include <iostream> using namespace std; template<class T> class data { T a; public: data(T b) { a=b;

Virtual

C++
5 years ago
#include <iostream> using namespace std; class name { public: virtual void show() { cout<<"P.Aswini"; } };

Manipulation

C++
5 years ago
#include <iostream> using namespace std; int main() { int a=25,*ptr; ptr=&a; cout<<"The Value of a is "<<a; *ptr=(*ptr)*10; cout<<"\nThe Value of a is "<<*ptr; return 0;

Pointer

C++
5 years ago
#include <iostream> using namespace std; int main() { int a,*ptr; ptr=&a; cout<<"The Value of a is "<<ptr; return 0; }