q4.txt

//pritpal Singh 
#include<iostream>
using namespace std;
  
void arrayFunction(int[],int,int); //prototype function that take three arguments
/******************______________________________________******************************/  
  
int main()
{
       
    int n;     // n variable to store input form user 
  const  int size=20;  // constant size for array

   int arr[size]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};  // array size of 20 with 20 elements in it;
   cout<<"this program will print greater values then your input in between 1 to 20   \n\n"<<"Enter the number between 1 to 20 here :-";
     cin>>n;
       
       
          
          arrayFunction(arr,size,n);
          return 0;
}

/*******************************************************************************************************************************/
void arrayFunction(int arr[],int size,int n)   // function that print greater value than input between 1 to 20 only interger values 
{
     int i; // i variable for using as condition value in for loop
      
    if(n>=size) //if input value is greater than and equal  to the size of array this massage will print.
    {
     cout<<endl<<"sorry there is no greater value exist try smaller value ....."<<endl;
   
    }else // if input is not greater than size of array than this for loop start printing greater elements which are greater than input value
       size--;
    for(i=n;i<=size;i++)
              {
                  cout<<arr[n]  <<endl;
                  n++;
              }
    
}