#include <stdio.h>
#include <stdlib.h>
int main(int argc, char* argv[])
{
void action1(float a,float b,float c,float d,float e,float f);
float a1,b1,c1,d1,e1,f1;
float a2,b2,c2,d2,e2,f2;
float a3,b3,c3,d3,e3,f3;
char ch;
scanf("%f %f %f %f %f %f",&a1,&b1,&c1,&d1,&e1,&f1);
scanf("%f f% %f %f %f %f",&a2,&b2,&c2,&d2,&e2,&f2);
scanf("%f %f %f %f %f %f",&a3,&b3,&c3,&d3,&e3,&f3);
scanf("%c\n",&ch);
switch(ch)
{
case'A':action1(a1,b1,c1,d1,e1,f1);
(a2,b2,c2,d2,e2,f2);
(a3,a3,c3,d3,e3,f3);break;
default:printf("\a");
}
printf("请选择计算A,B,C\n");
system("pause");
return 0;
}
void action1(float a,float b,float c,float d,float e,float f)
{
printf("(a+b+c+d+e+f)/6=%f\n",(a+b+c+d+e+f)/6);
("(a+b+c+d+e+f)/6=%f\n",(a+b+c+d+e+f)/6);
("(a+b+c+d+e+f)/6=%f\n",(a+b+c+d+e+f)/6);
}
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