How to Compare a long value is equal to Long value
long a = 1111;
Long b = 1113;
if(a == b)
{
System.out.println("Equals");
}else{
System.out.println("not equals");
}
the above code prints a "equals" in console, which is wrong answer. my qestions is how to compare a long variable value is equals to Long variable value. please replay me as soon as possible.
Thankh you
First your code is not compiled. Line Long b = 1113;
is wrong. You have to say
Long b = 1113L;
Second when I fixed this compilation problem the code printed "not equals".
It works as expected,
Try checking IdeOneDemo
public static void main(String[] args) {
long a = 1111;
Long b = 1113l;
if (a == b) {
System.out.println("Equals");
} else {
System.out.println("not equals");
}
}
prints
not equals
for me
Use compareTo()
to compare Long, ==
wil not work in all case as far as the value is cached
long a = 1111;
Long b = new Long(1113);
System.out.println(b.equals(a) ? "equal" : "different");
System.out.println((long) b == a ? "equal" : "different");
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