18 lines
177 B
Plaintext
18 lines
177 B
Plaintext
// factorial number
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int a;
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int r;
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int fac(int x)
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{
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if (x <2)
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return 1;
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a = x - 1;
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r = fac(a);
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r = x * r;
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return r;
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}
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int main(){
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int a;
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a = 5;
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return fac(a);
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} |