* for vector creation.
* for modification of a given element
* for displaying the largest value in the vector
* for displaying the entire vector
* Write a program using this class.
#include<iostream.h>
#include<conio.h>
class vec
{
int arr[10];
public :
vec() // default constructor
{
for(int i = 0 ; i < 10 ; i++)
arr[i] = 0;
}
vec(int a[]) // parameterised constructor
{
for(int i=0; i < 10 ; i++ )
{
arr[i] = a[i];
}
}
~vec() // destructor
{
delete arr;
}
void crea()
{
for(int i=0; i < 10 ; i++ )
{
cout << "\n Enter an element : ";
cin >> arr[i];
}
}
void modi(int pos, int ele)
{
arr[pos] = ele;
}
void disp()
{
cout<< "\n The elements of the array --> ";
for(int i = 0; i<10; i ++)
{
cout<< arr[i] << " ";
}
}
int disp_lar()
{
int lar = arr[0];
for(int i =1; i < 10 ; i++)
{
if ( lar < arr[i] )
{ lar = arr[i];
}
}
return lar;
}
}; // end of class
void main()
{
vec v1; // object v1 is created using default cons
v1.crea();
v1.disp();
int max = v1.disp_lar();
cout<< "\n The max element in the array is " << max;
cout<<"\n\n Enter 1 for modifying the array element :";
cout<<"\n Enter 2 for not modifying the array :";
int ch, ps, el;
cout<< "\n Enter your choice :";
while(ch == 1)
{
cout<< "\n Enter the position to be changed";
cin>>ps;
cout<< "\n Enter the element to be entered ";
cin >> el;
v1.modi(ps, el);
cout<< "\n Enter your choice :(1 or 2 )";
cin >> ch;
}
cout<< "\n The elements after modification ";
v1.disp();
cout<< "\n The Max element is ";
max = v1.dis_lar();
cout << max ;
getch();
}
