Question

Predict the output of following code
int a=30 b=50;
a=a+b;
b=a-b;
ara-b;
System.out.println(a+","+b);
50,30
30,50
80,-20
None of these​

Answer 1

80,-20 should be the correct option....

But yaha pe code mei kuch mistake lag raha hai

ara-b;