what did I do wrong here ?

Hello,

I have to write a recursive function which do this 1+ 2+3+...+n

so I made this :

let rec sum a = if a = 0 then a = a + 0 else a = a + sum (a - 1) ;;

But now I see a message that a boolean is made where a int is
expected.

Where did I go wrong here ?

Roelof

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Posted by: Roelof Wobben <[email protected]>
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