[英]Why am I getting a unexpected type, variable required error? even though I am using a variable
List <BigInteger> valaArr = new ArrayList <BigInteger>();
Scanner value = new Scanner(System.in);
System.out.print("Enter number to test for prime: ");
BigInteger n = value.nextBigInteger();
for(BigInteger i = BigInteger.valueOf(1); i.compareTo(n) = -1; i = i.add(BigInteger.valueOf(1)))
{
valaArr.add(i);
}
Apparently my i.compareTo(n) is giving me a unexpected type, variable required value found.显然我的 i.compareTo(n) 给了我一个意想不到的类型,找到了变量所需的值。 Any idea why is it happening even though my i and n are variables?知道为什么会发生,即使我的 i 和 n 是变量?
You can try this solution你可以试试这个解决方案
for(BigInteger i = BigInteger.valueOf(1); i.compareTo(n) <0; i = i.add(BigInteger.valueOf(1)))
{
valaArr.add(i);
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.