CodeLab Solution 20852

CS125 CodeLab Solutions

CodeLab Solution 20852

Write a method called fact that recursively calculates the factorial value of its single int parameter . The value returned by fact is a long..

[cc lang=”JAVA”] public long fact(int n) {
if (n <= 1) { return 1; } else { return (fact(n-1) * (long) n); } } [/cc]

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