Computer Applications
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. |
Related Questions
The statement that brings the control back to the calling method is:
- break
- System.exit(0)
- continue
- return
A student executes the following program segment and gets an error. Identify the statement which has an error, correct the same to get the output as WIN.
boolean x = true; switch(x) { case 1: System.out.println("WIN"); break; case 2: System.out.println("LOOSE"); }Ravi runs the following Java code but encounters an error. Identify the statement causing the issue, correct it, and ensure the output is "Hungry".
char h = 'Y'; if (h == 'y' || 'Y') System.out.println("Hungry"); else System.out.println("Not Hungry");Which of the following is not true with regards to a switch statement?
- 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