自己編輯函數(shù)的問題
編寫main（）, 在main里調(diào)用兩個(gè)自定義函數(shù)ReadScore和Sort,以完成數(shù)組元素的輸入和排序工作。
ReadScore（參數(shù)自己思考）：輸入若干同學(xué)的成績(jī)。
Sort（參數(shù)自己思考）: 將同學(xué)們的成績(jī)按照由大到小的順序排序，請(qǐng)用冒泡法。
最后要求打印出同學(xué)們成績(jī)的排序結(jié)果。
遠(yuǎn)山近田
2018-05-27
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2018-06-03
#include?<stdio.h>#include?<stdlib.h>#define?N?10int?cmp(const?void?*a,const?void?*b){????return?*(int*)b?-?*(int*)a;}int?Sum(int?score[]){????int?s?=?0,i;????for(i?=?0?;?i?<?N?;?i++)????????s?+=?score[i];????return?s;}int?Max(int?score[]){????return?score[0];}int?Min(int?score[]){????return?score[N-1];}double?Avg(int?s){????return?(s?+?0.0)?/?N;}int?main(){????int?score[N]={67,98,75,63,82,79,81,91,66,84};????int?i,sum;????sum?=?Sum(score);????qsort(score,N,sizeof(int),cmp);//sort?it????printf("Total?score?:?%d\n",sum);????printf("Max?score?:?%d\n",Max(score));????printf("Min?Score?:?%d\n",Min(score));????printf("Average?score?:?%f\n",Avg(sum));????printf("\n成績(jī)排序:\n");????for(i?=?0?;?i?<?N?;?i++)????{????????printf("Rank?%d's?score?:?%d\n",i+1,score[i]);????}????return?0;}