Basic Pascal Tutorial/Chapter 1/Solution/zh CN

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1Ha - 参考答案 (原作者: Tao Yue, 状态: 未更改)

在45、68、2、34，这5个整数中，求出它们的平均值、总和。

参考答案：

(* Author:    Tao Yue
   Date:      19 June 1997
   Description:
      Find the sum and average of five predefined numbers
   Version:
      1.0 - original version
*)

program SumAverage;

const
   NumberOfIntegers = 5;

var
   A, B, C, D, E : integer;
   Sum : integer;
   Average : real;

begin    (* Main *)
   A := 45;
   B := 7;
   C := 68;
   D := 2;
   E := 34;
   Sum := A + B + C + D + E;
   Average := Sum / NumberOfIntegers;
   writeln ('Number of integers = ', NumberOfIntegers);
   writeln ('Number1 = ', A);
   writeln ('Number2 = ', B);
   writeln ('Number3 = ', C);
   writeln ('Number4 = ', D);
   writeln ('Number5 = ', E);
   writeln ('Sum = ', Sum);
   writeln ('Average = ', Average)
end.     (* Main *)

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