카타 8급 Function 2 - squaring an argument

1 C

C

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#include <stdint.h>
int32_t square(int32_t n) {
  return n * n;
}

C

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#include <stdint.h>
uint64_t square(int32_t number) {
  return (uint64_t)number * number;
}

C

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#include <stdint.h>
#include <math.h>
int32_t square(int32_t n) {
  return pow(n,2);
}

2 JavaScript

JavaScript

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var square = function(n) {
  return n * n;
}

JavaScript

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var square = function(n) {
  return Math.pow(n, 2);
}