程序分析题(写出程序的运行结果) struct stu { int num;char *name;char sex;float score; } boy[5]={{101,"Li ping",'M',45}, {102,"Zhang ping",'M',62.5}, {103,"He fang",'F',92.5}, {104,"Cheng ling",'F',87}, {105,"Wang ming",'M',58}}; main( ) { int i,c=0;float ave,s=0; for(i=0;i<5;i++) { s+=boy[i].score; if(boy[i].score<60) c+=1; } printf("s=%f\n",s);ave=s/5; printf("average=%f\ncount=%d\n",ave,c); }