Question

Identity the invalid identifer : _2017, Profit, Totaldiscount, Total-discount. I want answer for this sirr

Answer 1

Explanation:

Angelico Eltricity.offi approval final product Alejandro anti-American sleep52 // integer literal

age // variable name

System.out.println("ABC"); // method call

"Java" // string literal

98.6D // double precision floating-point literal

89L // long integer literal