javascript十进制转化为二进制
程序员文章站
2022-05-10 18:19:13
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function toBin(intNum) {
var answer = "";
if(/\d+/.test(intNum)) {
while(intNum != 0) {
answer = Math.abs(intNum%2)+answer;
intNum = parseInt(intNum/2);
}
if(answer.length == 0)
answer = "0";
return answer;
} else {
return 0;
}
}
var answer = "";
if(/\d+/.test(intNum)) {
while(intNum != 0) {
answer = Math.abs(intNum%2)+answer;
intNum = parseInt(intNum/2);
}
if(answer.length == 0)
answer = "0";
return answer;
} else {
return 0;
}
}