题解 | #二进制转换#
二进制转换
http://www.nowcoder.com/practice/7b74386695cc48349af37196f45e62a8
function convertToBinary(num) {
//转为2进制字符串\n
let ss = num.toString(2)
return ss.length<8? '00000000'.slice(0,8-ss.length)+ss :ss //取缺i个'0'
}
二进制转换
http://www.nowcoder.com/practice/7b74386695cc48349af37196f45e62a8
function convertToBinary(num) {
//转为2进制字符串\n
let ss = num.toString(2)
return ss.length<8? '00000000'.slice(0,8-ss.length)+ss :ss //取缺i个'0'
}
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