char a='a';
String b="a";
Character c=new Character(a);
if (b.equals(c.toString()))
{
System.out.println("equals");
}
else
{
System.out.println("not equals");
}
String b="a";
Character c=new Character(a);
if (b.equals(c.toString()))
{
System.out.println("equals");
}
else
{
System.out.println("not equals");
}
解决方案 »
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