constructor with default arguments

-

 constructor  with default arguments

//constructor  with default arguments
#include<iostream>
using namespace std;

class Simple {
    int data1 ;
    int data2;
    public :
        Simple(int a,int b)
        {
            data1=a;
            data2=b;
        }
        void printData();
    };
        void Simple :: printData()
        {
            cout<<"the value of data is "<<data1<<" and "<<data2<<endl;
        }
int main()
{

Simple s( 12, 54);
s.printData();
return 0;

} 




Comments

Post a Comment

Popular posts from this blog

class with array in c++ (memory allocatin & using array in classes)

-
Image
  class with array in c++ (memory allocatin & using array in classes) #include<iostream> using namespace std; class shop {     int itemId[100];     int itemprice[100];     int counter;     public:     void initcounter(void){counter=0;}     void setprice(void);     void displayprice(void); }; void shop::setprice(void){  cout<<"Enter Id your item no "<<counter+1<<endl;  cin>>itemId[counter];   cout<<"Enter price your item"<<endl;   cin>>itemprice[counter];    counter++; } void shop::displayprice(void){     for(int i=0;i<counter;i++)     { cout<<"the price of item with Id "<< itemId[i]  <<" is "<<itemprice[i]<<endl;        } } int main() {     shop dukan;     dukan.initcounte...
Read more

paper of size A0 has dimensions 1189 mmx 841 mm .Each subsequent size A(n) is defined as A(n-1) cut in half parallel to its shorter sides .Thus paper of size A1 would have dimensions 841 mm X 594 mm .Write a program to calculate the print paper sizes A0,A1,A2,.........A8.

-
Image
 paper of size A0 has dimensions 1189 mm X 841 mm .Each subsequent size A(n) is defined as A(n-1) cut in half parallel to its shorter sides .Thus paper of size A1 would have dimensions 841 mm X 594 mm .Write a program to calculate the print paper sizes A0,A1,A2,.........A8 #include<stdio.h> int main() { int i, w=841 ,h=1189 , t ; for(i=0;i<9;i++) printf("\nA%d:%d x %d",i,w,h); t=h; h=w; w=t/2; return 0; }  output---   A0 :841 x 1189                               A1 : 594 x 841                               A2 : 420 x 594                             A3 : 297 x 420                            A4 : 210 x 297      ...
Read more