#include
#include
main()
{float x,y,z,sum,avg;
scanf("%f,%f,%f",&x,&y,&z");
sum=qh(x,y,z)
avg=pj(x,y,z)
printf("sum=%f\n",sum);
printf("avg=%f\n",avg);
}
float qh(float x,y,z)
{float n;
n=x+y+z;
return n;
}
float pj(float x,y,z)
{float m;
n=(x+y+z)/3;
return m;
}
何种语言
123
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ号：24596024