设实型变量pi已赋值为3.14159,下面不能输出3.14的语句是()A、write(pi:0:2)B、writeln(pi:1:2)C、write(pi:2:2)D、writeln(pi:2)

题目

设实型变量pi已赋值为3.14159,下面不能输出3.14的语句是()

  • A、write(pi:0:2)
  • B、writeln(pi:1:2)
  • C、write(pi:2:2)
  • D、writeln(pi:2)
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