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관리 메뉴

기록

자바스크립트 배수의합 (파이썬 10) 본문

JAVASCRIPT&JQUERY

자바스크립트 배수의합 (파이썬 10)

9400 2023. 1. 10. 16:14
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<style>
input{
	width:30px;
}
</style>
<script type="text/javascript">

function myclick(){
	let itA = document.querySelector("#itA");
	let itB = document.querySelector("#itB");
	let itC = document.querySelector("#itC");
	let itD = document.querySelector("#itD");
	
	let num1 = parseInt(itA.value);
	let num2 = parseInt(itB.value);
	let num3 = parseInt(itC.value);
	
	let sum=0;
	for(i=num1; i<=num2; i++){
		if(i % num3 ==0 ){
			sum += i;
		}
	}
	itD.value = sum;
}

</script>
</head>
<body>
<input type="text" id="itA" />
에서
<input type="text" id="itB" />
까지
<input type="text" id="itC" />
<input type="button" style="width:100px;" value="배수의합은" onclick="myclick()" />
<input type="text" id="itD" />
</body>
</html>

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