Answer the following statements true (T) or false (F)
1. The value of count is 0; limit is 10. Evaluate:
count == 0 && limit < 20
2. The value of count is 0; limit is 10. Evaluate:
(count != 0)||(limit < 20)
3. In a while loop, the Boolean_Expression is executed before each execution of the loop body.
4. In a do-while loop, a continue statement terminates the loop.
5. A break statement is used in loops only.
1. true
The operators == and < have higher precedences than &&, hence the expressions, count == 0 and limit < 10 are evaluated (to true) then the && is executed.
2. true.
The first expression evaluates to false, the value of the || expression is determined by the second expression. The second expression is true so the || expression evaluates to true.
3. true
4. False
The continue statement causes the Boolean_Expression to be executed. If true, the body executes, otherwise the loop terminates.
5. False.
In addition to its use in loops, a break statement is used in the switch statement to transfer control to the next statement after the switch block.
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