#include <stdio.h> #include <stdlib.h> #include <math.h> int main() { double a,b,c,y; int x;
scanf("%lf%lf%lf",&a,&b,&c);
x=a+b+c;
y=(a+b+c)/4;
printf("x=%d",x);
printf("%.1f",y);
return 0;
}
x=%d 输出x=? %.1f 输出?
double为%lf int为%d
#include <stdio.h> #include <stdlib.h> #include <math.h> int main() { double a,b,c,y; int x;
scanf("%lf%lf%lf",&a,&b,&c);
x=a+b+c;
y=(a+b+c)/4;
printf("x=%d",x);
printf("%.1f",y);
return 0;
}
x=%d 输出x=? %.1f 输出?
double为%lf int为%d