1 #include<stdio.h>
2 int main()
3 {
4 char sex,sports,diet;
5 float faheight,moheight,height;
6 printf("请输入父亲身高：");
7 scanf("%f",&faheight);
8 printf("请输入母亲身高: ");
9 scanf("%f",&moheight);
10 printf("是否喜爱运动（Y/N）：");
11 scanf(" %c",&sports);
12 printf("是否有良好的饮食习惯（Y/N)：");
13 scanf(" %c",&diet);
14 printf("请输入性别（F/M）:");
15 scanf(" %c",&sex);
16 if(sex=='F')
17 {
18 height=(faheight*0.923+moheight)/2;
19 if(sports=='Y'&&diet=='Y')
20 height=height*(1+0.035);
21 else if(diet=='Y')
22 height=height*(1+0.015);
23 else if(sports=='Y')
24 height=height*(1+0.02);
25 }
26 else if(sex=='M')
27 {
28 height=(faheight+moheight)*0.54;
29 height=(faheight*0.923+moheight)/2;
30 if(sports=='Y'&&diet=='Y')
31 height=height*(1+0.035);
32 else if(diet=='Y')
33 height=height*(1+0.015);
34 else if(sports=='Y')
35 height=height*(1+0.02);
36 }
37 printf("预测的身高为：%5.2fcm\n",height);
38 return 0;
39 }
