C语言编写选票统计程序

1、首先打开VC++

2、文件》》新建

3、创建一个空白C++文档

4、首先声明头文字，定义了一个常量#include <stdio.h>#define MAX 100

5、主函数当然也要写上void main(){}

6、用到的变量要声明哦~int i,ElecteeNum;/*定义三个一维数组分别存放三个组的选票数*/int GradeA[MAX],GradeB[MAX],GradeC[MAX];/*定义一维数组ElecteeID来存放每个候选者的身份标示*/int ElecteeID[MAX];/*定义浮点型一维数组来存放各个年级的平均选票结果*/float VoteAverage[MAX];

7、用while循环输入选票while(1){clrscr();/*输入候选者的人数*/printf("Input the num of the electees in the election:暧苗争死");scanf("%d",&ElecteeNum);if( ElecteeNum>1&&ElecteeNum<MAX )break;}/*输入每个年级的每个候选者的票数*/printf("Please input a ElecteeID and the votes of three nations:\n");printf(" ElecteeID GradeA GradeB GradeC\n");/*计算每个候选者的平均票数*/

8、用for循环，来统计选票for( i=0; i<ElecteeNum; i+陴鲰芹茯+ ){printf("No.%d>",i+1);scanf("%颊俄岿髭d%d%d%d",&ElecteeID[i],&GradeA[i],&GradeB[i],&GradeC[i]);VoteAverage[i] = (GradeA[i]+GradeB[i]+GradeC[i])/3;}puts("\ElecteeID GradeA GradeB GradeC VoteAverage");puts("-------------------------------------------------");for( i=0; i<ElecteeNum; i++ ){printf("%8d %8d %8d %8d %8.1f\n",ElecteeID[i],GradeA[i],GradeB[i],GradeC[i],VoteAverage[i]);}puts("-------------------------------------------------");getch();