In C program，all variables must be (97) before use，usually at the beginning of the function before any (98) statements。
A: stated
B: instructed
C: illustrated
D: declared
A: stated
B: instructed
C: illustrated
D: declared
D
举一反三
- You are asked to participate in the training program (immediate) ________ before the beginning of the vacation.
- How long characteristics must be present at least before death can be declared
- To enable a process to wait within the monitor __________ A: a condition variable must be declared as condition B: condition variables must be used as boolean objects C: semaphore must be used D: all of the mentioned
- For a paper, you need all the data before beginning the writing.
- All goods must be paid for before (deliver) .
内容
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Before launching any sales program, you should design an attractive promotion plan。（)
- 1
You must ____ all the aspects ____ before you make a decision.
- 2
According to the CISG, an offeree may withdraw his acceptance of an<br/>offer ____ A: any time before it is dispatched B: any time before it is received C: simultaneous with its receipt D: All of the above
- 3
All postal votes must be posted before the ______ . A: schedule B: arrangement C: date D: deadline
- 4
What decision was made by the US government in 1969? A: )The use of DDT must stop right away. B: ) The use of DDT must stop before 1971. C: ) The use of DDT should be encouraged.