sq()

설명

숫자의 제곱 계산: 숫자에 자신을 곱함

문법

sq(x)

매개변수

  • x: 숫자, 자료형

반환값

  • 숫자의 제곱. (double)

예제 코드

void setup() { Serial.begin(9600); int x = 4; double y = sq(x); Serial.print("The square of "); Serial.print(x); Serial.print(" is "); Serial.println(y); } void loop() {}

The result in Serial Monitor:

COM6
Send
The square of 4 is 16.00
Autoscroll Show timestamp
Clear output
9600 baud  
Newline  

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