求大神看看,帮帮我这个弱鸡
#include <stdio.h>
int main(){
double price=a;
int num=b;
float c=0;
scanf("%lf,%d",&a,&b);
c=num*price;
printf("应付款:%f\n",c);
return 0;
}
#include <stdio.h>
int main(){
double price=0;
double c=0;
int num=0;
scanf("%lf,%d",&price,&num);
c=num*price;
printf("应付款:%f\n",c);
return 0;
}#include <stdio.h>
int main(){
float price=0;
float c=0;
int num=0;
scanf("%f,%d",&price,&num);
c=num*price;
printf("应付款:%f\n",c);
return 0;
}
!!!!!!!!!!!!!!!
看不清唉,你可以把代码粘贴出来