1) The expression used in switch must be integral type ( int, char and enum). Any other type of expression is not allowed .
Read moreWhich data type variable can be used in switch statement?
The variable used in a switch statement can only be a short, byte, int or char . The values for each case must be the same data type as the variable type.
Read moreHow will you convert String to switch case?
String in Switch Statement Example 1
Read moreWhat is the syntax of switch statement in Java?
The switch expression is evaluated once. The value of the expression is compared with the values of each case . If there is a match, the associated block of code is executed . The break and default keywords are optional, and will be described later in this chapter.
Read moreCan we use switch case String?
Yes, we can use a switch statement with Strings in Java .
Read moreWhat is the output of Java program with switch?
27) What is the output of the below Java program with SWICH and ENUM? Explanation: A SWITCH in java works well with enum constants . CASE Constants are defined without enum type.
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