#include <stdio.h> ? ?

int a()

{

????int score[10]={67,98,75,63,82,79,81,91,66,84};

????int i ;

????for(i = 0 ; i < 9 ; i++)

????{

????score[i + 1] += score[i] ; ? ? ? ??

????}

????printf("本次考試總分為:%d\n\n本次考試平均分為：%d\n\n", score[9] , score[9] / 10 ) ;

????return 0 ;

}

int b()

{

????int score[10]={67,98,75,63,82,79,81,91,66,84};

????int j , max ;

????max = score[0] ;

????for(j = 1 ; j < 10 ; j++ )

????{

????if(score[j] > max)

????{

????max = score[j] ;

????}

????}

????printf("本次考試最高分為:%d\n\n" , max ) ;

????return 0 ;

}

int c()

{

????int score[10]={67,98,75,63,82,79,81,91,66,84};

????int k , min ;

????min = score[0] ;

????for(k = 0 ; k < 10 ; k++ )

????{

????if(score[k] < min )

????{

????min = score[k] ;

????}

????}

????printf("本次考試最低分為%d\n\n" , min) ;

????return 0 ;

}

int d()

{

????int score[10]={67,98,75,63,82,79,81,91,66,84};

????int x , y , z ;

????for(x = 0 ; x < 9 ; x++)

????{

????for(y = 0 ; y < 9 - x ; y++ )

????if(score[y] > score[y + 1])

????{

????z = score[y] ;

????score[y] = score[y + 1] ;

????score[y + 1] = z ;

????}

????}

????printf("考試成績降序如下:\n") ;

????for(y = 0 ; y <10 ; y++ )

????{

????printf("%d " , score[y] ) ;?

????}

????printf("\n\n") ;

????return 0 ;

}

int main()

{

????a() ;

????b() ;

????c() ;

????d() ;

}