int main(){
int n,i;
float score,total_score=0,total_credit=0,GPA;
printf("请输入课程数量:");
scanf("%d",&n);
for(i=1;i<=n;i++){
float credit;
printf("请输入第%d门课程的学分:",i);
scanf("%f",&credit);
printf("请输入第%d门课程的成绩:",i);
scanf("%f",&score);
total_score+=score*credit;
total_credit+=credit;
}
GPA=total_score/total_credit;
printf("GPA为: %.2f",GPA);
return 0;
}
07-03
4641

06-07
1万+

05-31
617
