Take an array as input and to find maximum and minimum term in it :-

#include<iostream.h>
#include<conio.h>

void main()
 {
    int a['z'],size,max,min;
      cout<<"Enter size of 1-D array :\n";
      cin>>size;
      for(int i=0;i< size; i++)
       {
          cout<<"\nEnter element "<<(i+1)<<" : ";
            cin>>a[i];
         }
      max=a[0];
      min=a[0];
      for(int i=0;i<size; i++)
       {
          if(max<a[i])
             {
                max=a[i];
               }
            if(min>a[i])
             {
                min=a[i];
               }
         }
      cout<<"\nMaximum number is : "<<max;
      cout<<"\nMinimum number is : "<<min;
      getch();
   }