Which of the following statements about break statements is incorrect?
A: A break statement can appear in an if statement and is used to end the if statement.
B: A break statement can appear in a loop statement or a switch statement.
C: A break statement can be used to exit a switch statement.
D: Multiple break statements can appear in the loop body of a loop statement.
A: A break statement can appear in an if statement and is used to end the if statement.
B: A break statement can appear in a loop statement or a switch statement.
C: A break statement can be used to exit a switch statement.
D: Multiple break statements can appear in the loop body of a loop statement.
举一反三
- The loop body in a loop statement is allowed to contain more than one statement, which can not appear as a compound statement.
- The body of a while loop can contain at most one "break" statement and at most one "pass" statement.
- What is the following statement about continue statement that is correct? A: When a multi-level loop is nested, all levels of the loop can be closed by using a single continue statement. B: The continue statement can be used in loops and switch statements. C: The continue statement closes the loop early to prevent it from becoming a dead loop. D: The continue statement can only be used in three loop statements.
- Which one of the following statements is correct? A: do statement cannot be replaced by the other iteration statements. B: do statement can only be terminated by break statement. C: do statement will be terminated when its controlling expression is non-zero. D: do statement will be terminated when its controlling expression is zero.
- Accounts payable appear on which of the following statements? ( ) A: Balance sheet. B: Income statement. C: Statement of owner's equity. D: Statement of cash flows.