compering elements

[fozia inam]

my problem is that i could not understand that how can i compere the first element of array with thirdone or so on upto the last element.please help me i m confused

[William Barnes]

Sudo-code, which means I didn't try and compile.

  // Make an array.
  Array ar = new Array[ 10 ] ;
  // Put something in the array.
  for( int i = 0; i < ar.length; ar[ i ] = i++)
  // This compared first array slot to second array slot.
  if( ar[ 0 ] == ar[ 1 ])
    // do something
  int arOne = ar[ 0 ] ;
  int arTwo = ar[ 1 ] ;
  // This compares the value first array slot to second array slot.
  if( arOne == arTwo)
    // do something

So here are some examples (ugly though they be). Do these help in anyway or would you like more specific examples?

[William Barnes]

More sudo-code

// Make an array.
Array ar = new Array[ 10 ] ;
// Put something in the array.
for( int i = 0; i < ar.length; ar[ i ] = i++)
// Compare first element to every other element
for( int i = 1; i < ar.length; i++)
{
  if( ar[ 0 ] == ar[ i ])
  {
    System.out.println("First element matches element # "
    + i) ;
  } 
  else
  { 
    System.out.println("First element doesn't match element # "
    + i) ;
  }
}