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प्रश्न
Which of the following data type cannot be used with switch case construct?
पर्याय
int
char
String
Double
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उत्तर
Double
Explanation:
- The data type double is incompatible with all versions of Java.
- There's a doubt. The string data type is also not usable in Java versions prior to 7.0, but it works in switches from 7.0 and above.
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