Number Present in Array or Not ....................
code:- import java . util . Scanner ; public class present { static void Available ( int n , int key , int arr []){ for ( int i = 0 ; i < n ; i ++){ if ( arr [ i ]== key ){ System . out . println ( key + " is present at " +( i + 1 )+ " location " ); } } } static void searching ( int n , int key , int arr []){ for ( int i = 0 ; i < arr . length ; i ++){ if ( arr [ i ]== key ){ Available ( n , key , arr ); break ; } } } public static void main ( String [] args ){ ...