标签：str oid ring system amp string bin sys for
1.Integer. toBinaryString(int n);
2.
void getBinary(int n){
for (int i=31;i>=0;i++){
System.out.print((((n>>i)&1 )==1)?"1":"0")
}
}
标签：str oid ring system amp string bin sys for
原文地址：https://www.cnblogs.com/XT-xutao/p/10139880.html
