Goldman Sachs Interview Question: Recursive calculate n! Write down code

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Goldman Sachs

Recursive calculate n! Write down code

Anonymous

2 Oct 2011

int factorial(int n) { if(n==0) // calculates zero factorial which is equal to 1 return 1; else return n*fact(n-1); }

Anonymous

18 Apr 2011

int factorial( int n) { if (n==1) return 1 else return n* factorial( n-1) ; }