Remove an array element and shift the remaining ones

Question

How do I remove an element of an array and shift the remaining elements down. So, if I have an array,

array[]={1,2,3,4,5} 

and want to del

Answer 1

Depending on your requirements, you may want to use stl lists for these types of operations. You can iterate through your list until you find the element, and erase the element. If you can't use lists, then you'll have to shift everything yourself, either by some sort of stl algorithm or manually.