42 lines
548 B
Java
42 lines
548 B
Java
/**
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* COMP 520
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* Recursion
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*/
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class MainClass {
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public static void main (String [] args) {
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FirstClass f = new FirstClass ();
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f.s = new SecondClass ();
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f.s.f = f;
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f.testme ();
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}
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}
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class FirstClass
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{
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int n;
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SecondClass s;
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public void testme ()
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{
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int tstvar = 10;
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System.out.println(8 + s.fact (3));
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}
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}
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class SecondClass
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{
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int n;
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FirstClass f;
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public int fact (int param){
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int r = 1;
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if (param > 1)
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r = param * fact(param - 1);
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return r;
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}
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}
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