#include struct s { int num; float m; float p; float e; }; void main() { struct s stu[3]; int i; float sum; for(i=0;i<3;i++) scanf("%d %f %f %f",&stu[i].num,&stu[i].m,&stu[i].p,&stu[i].e); for(i=0;i<3;i++) { sum=stu[i].m+stu[i].p+stu[i].e; printf("%d %.1f %.1f %.1f %.1f\n",stu[i].num,stu[i].m,stu[i].p,stu[i].e,sum); } }