Q1: Which of the following sentences are correct about a switch loop in a C program?

1: switch is useful when we wish to check the value of variable against a particular set of values.

2: switch is useful when we wish to check whether a value falls in different ranges.

3: Compiler implements a jump table for cases used in switch.

4: It is not necessary to use a break in every switch statement.

Question

Q1: Which of the following sentences are correct about a switch loop in a C program?

1:	switch is useful when we wish to check the value of variable against a particular set of values.
2:	switch is useful when we wish to check whether a value falls in different ranges.
3:	Compiler implements a jump table for cases used in switch.
4:	It is not necessary to use a break in every switch statement.

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