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本刊1983年第6期第6页,有这样一道趣题:“电影院前的停车场上停有许多自行车,辆数是三位数,车轮总数也是三位数,组成这二数的六个数码,恰好是2、3、4、5、6、7这六个连续自然数.问:停车场上有多少辆自行车?”该期第15页给出的答案是:车327辆、轮654个. 笔者在BASIC语言的教学中,把上述趣题选为例题,编了一个程序,程序在机上运行后,共输出三组解答.今将程序及程序运行的结果介绍如下,供开设计算机课程的
In this issue of the 6th issue of the 6th issue of the magazine, page 6, there was an interesting question: “There are many bicycles parked in the parking lot in front of the cinema. The number of bicycles is three digits. The total number of wheels is also three digits. Digital is exactly the six consecutive natural numbers 2, 3, 4, 5, 6, and 7. Q: How many bicycles are on the parking lot? The answer given on page 15 of this issue is: 327 cars, 654 wheels. In the BASIC language teaching, the author selected the above questions as an example, and compiled a program. After the program was run on the machine, a total of three groups of solutions were output. Now the results of the program and the program running are introduced as follows.