The program will be very elementary — it will calculate the distance travelled given a speed in miles-per-hour and a time in hours. Here is the code for the ppe (enter as ppe_distance.c).

这个程序非常基本——它计算在给定速度(单位为每小时英里数)和时间(单位为小时)情况下的旅行距离。

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This series of papers will examines the basic concepts, the elementary theories and the major outcomes of research in the field of distance education economics.

本系列论文将论述远程教育经济学的基本概念、基础理论和国内外远程教育经济学研究的主要成果。

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Nine hundred meters is the distance from the Xucuo Branch Elementary School to the Mailiao Industrial Park.

九百公尺，是许厝分校到麦寮工业区的距离。

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