Computer Applications
Differentiate between if else if and switch-case statements
Java Conditional Stmts
ICSE 2019
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Answer
| if else if | switch-case |
|---|---|
| if else if can test for any Boolean expression like less than, greater than, equal to, not equal to, etc. | switch-case can only test if the expression is equal to any of its case constants. |
| if else if can use different expression involving unrelated variables in its different condition expressions. | switch-case statement tests the same expression against a set of constant values. |
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Related Questions
Rewrite the following code using single if statement.
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1
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- checks for an equality between the input and the case labels
- supports floating point constants
- break is used to exit from the switch block
- case labels are unique