I need to look in a column of random numbers from 1 -100 and change the 1st
occurence of a number larger than 50 to 100 leaving all the other numbers
intact, bearing in mind that the minimum number greater than 50 may occur more
than once.
Example
1,7,8,8,51,51,51,78,90
would change to
1,7,8,8,100,51,51,78,90
any thoughts highly appreciated!