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int add(int a, int b) { return a + b; }
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|
add(3, 4)
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|
add(10, 20)
|
|
int square(int x) { return x * x; }
|
|
square(5)
|
|
square(12)
|
|
int factorial(int n) { if (n <= 1) return 1; return n * factorial(n - 1); }
|
|
factorial(5)
|
|
factorial(10)
|
|
int fib(int n) { if (n <= 1) return n; return fib(n - 1) + fib(n - 2); }
|
|
fib(10)
|
|
fib(15)
|
|
double avg(double a, double b) { return (a + b) / 2.0; }
|
|
avg(10.0, 20.0)
|
|
boolean isEven(int n) { return n % 2 == 0; }
|
|
isEven(4)
|
|
isEven(7)
|
|
String greet(String name) { return "Hello, " + name + "!"; }
|
|
greet("World")
|
|
%methods
|
|
%quit
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