哪里错了吗 求助
#include "stdio.h"main()
{float x,y,g;
printf("请输入体重和身高");
scanf("%f,%f",&x,&g);
y==x-g;
if y-g>5;
printf("过胖");
else y-g<5;
printf("过瘦");
else
printf("正常");}
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2012-11-09 11:06