简单Demo之温度转换 

 1 #include<stdio.h>
 2 
 3 #define UPPER 300
 4 #define LOWER 0
 5 #define STEP  20
 6 void main()
 7 {
 8     printf("fahr\tcelsius\r\n");
 9     for (int fahr = LOWER; fahr <= UPPER; fahr += STEP)
10     {
11         printf("%3d\t%6.1f\r\n", fahr, (5.0 / 9.0)*(fahr - 32));
12     }
13 }
TempTrans

posted on 2016-03-23 10:19  wangzefeng  阅读(145)  评论(0)    收藏  举报

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