how to ignore repeated values in an array.
Posted: Sun Mar 28, 2004 1:36 pm
say i have an array like this:
myarray[0]= 1 ;
myarray[1]= 3 ;
myarray[2]= 1 ;
myarray[3]= 2 ;
myarray[4]= 2 ;
myarray[4]= 1 ;
now i need a way to list just not repeated values. in this example i need:
myarray[0] which is 1
myarray[1] which is 3
myarray[3] which is 2
how do i achive this?
myarray[0]= 1 ;
myarray[1]= 3 ;
myarray[2]= 1 ;
myarray[3]= 2 ;
myarray[4]= 2 ;
myarray[4]= 1 ;
now i need a way to list just not repeated values. in this example i need:
myarray[0] which is 1
myarray[1] which is 3
myarray[3] which is 2
how do i achive this?