Question

which among the following is a unconditional control structure​

Answer 1

Answer:

The break command unconditionally stops the execution of any loop in which it is encountered, and goes to the next command after the done, fi, or esac statement. If no commands follow that statement, the program ends.

Answer 2

The break statement is an unconditional control structure.

• For the termination of any loop, we use the break statement. With the application of the break statement in a loop, the iterations of the loop stop at that time.

• This break statement transfers the control of the program from the statement to the next terminated statement.

• So this break statement has two different uses, one is to exit the switch statement and the other is to exit the loop.