输入10个学生的成绩，输出平均分，最高分，最低分 输入一个分数，输出多少学生比这个分数高
#include <stdio.h> void main() { int grade[10],grade0[10]; int i, maxGrade, minGrade,tmp,x,m=0; double avg,sum=0; printf("输入10个学生的成绩:\n"); for (i = 0; i < 10; i++) { scanf("%d", &grade[i]); grade0[i] = grade[i]; } for (int i= 0; i < 9; i++) for (int j = 0; j < 9; j++) if (grade[j] > grade[j + 1]) { tmp = grade[j]; grade[j] = grade[j + 1]; grade[j + 1] = tmp; } for (i = 0; i < 10; i++) { if (grade0[i] == grade[0]) minGrade = i + 1; if (grade0[i] == grade[9]) maxGrade = i + 1; } for (i = 0; i < 10; i++) sum += grade[i]; avg = sum / 10; printf("average=%.1lf ", avg); printf("max=%d ", maxGrade); printf("min=%d\n", minGrade); printf("请输入一个分数:"); scanf("%d", &x); for (i = 0; i < 10; i++) if (grade[i] >= x) m++; printf("%d students", m); }