a[0]=12;
a[1]=123;
a[2]=1234;
a[3]=13;
a[4]=152;
a[5]=125;
a[6]=1244;
b[0]=234;
b[1]=14;
b[2]=11234;
b[3]=1234;
b[4]=134;
b[5]=234;
b[6]=4;
I want to be able to random pick up 3 elements, say index at 0, 3, 5 for both array a and array b to display every time this page is visited.
How to do that?
thanks!
