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암스트롱 번호 확인. JavaScript

암스트롱 번호 확인. JavaScript

#check #JavaScript

암스트롱의 세 자리 숫자 확인

153 = 1*1*1 + 5*5*5 + 3*3*3 1634 = 1*1*1*1 + 6*6*6*6* + 3*3*3*3 + 4*4*4*4

JavaScript

xxxxxxxxxx
 
let sum = 0;
const number = prompt('Enter a three-digit positive integer: ');
​
let temp = number;
while (temp > 0) {
    let remainder = temp % 10;
​
    sum += remainder * remainder * remainder;
​
   
    temp = parseInt(temp / 10); 
}
if (sum == number) {
    console.log(`${number} is an Armstrong number`);
}
else {
    console.log(`${number} is not an Armstrong number.`);
}

Output result

Enter a three-digit positive integer: 153
153 is an Armstrong number.

JavaScript

JavaScript 프로그래밍 언어의 코드 예제 및 질문에 대한 답변

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