What is the problem with the code?? Also explain how ro use "Var" keyword.

Question

https://code.sololearn.com/cRIAZ3PJHA8K/?ref=app

Answer 1

Java 10 + is needed to use "var" keyword.

Answer 2

Ananya Pandey you didn't mention variable type.

Answer 3

in the code the Var needs to be var

Answer 4

Sololearn already said that "Var " keyword is now supported in Sololearn java playground. So my code should compile!!

Answer 5

Don't know much Java, but I think you should've used 'var' instead of 'Var', also when I changed it to 'var' Java gave another error message:

"'var' is not allowed in a compound declaration"

But it will work if a, b, c, and d are all declared on different lines.

Hth, cmiiw

Answer 6

/*might not look like how you expected it too but this is the right way using var as it needs to be clear what type it is.. in my opinion i would stick to using int and String you can do shorthand declarations that way*/

var a=1;
var b=5;
int c;
String d;
c=a+b;
d=c+"";
System.out.println(d);