Which character is used to concatenate strings in Java?*1 point*/&+

hich operator is used for concatenating strings in Java?a)/b)+'c)-d)*

Which character is not allowed in Java variable names?*1 point$+-_

What operations are defined for the strings in Java?concatenation with character strings and simple data types using Plussplitting of strings into parts of equal length by means of Split and a numberdeleting individual characters and components of a character string using minusduplication of strings by means of a mark

In Java code, the line that begins with /* and ends with */ is known as?

What is string concatenation in C programming?