為什么輸出兩個(gè)sum，可以怎么改進(jìn)呢
#include <stdio.h>
#define N 11
int Sum(int score[])
{
??? int sum=0;
??? for(int i=0;i<10;i++)
??? sum+=score[i];
??? printf("sum=%d\n",sum);
??? return sum;
}
int Max(int score[])
{
??? int max=score[0];;
??? for(int i=1;i<10;i++)
??? {
??????? if(max<=score[i])
??????? {
??????????? max=score[i];
??????????? printf("max=%d\n",max);
??????? }
??? }
??? return max;
}
int Min(int score[])
{
??? int min=score[0];;
??? for(int i=1;i<10;i++)
??? {
??????? if(min>=score[i])
??????? {
??????????? min=score[i];
??????????? printf("min=%d\n",min);
??????? }
??? }
??? return min;
}
double Avg(int score[])
{
??? double avg=Sum(score)/10.0;
??? printf("avg=%f\n",avg);
??? return avg;
}
int main()
{
??? int score[N]={67,98,75,63,82,79,81,91,66,84};
??? Sum(score);
??? Max(score);
??? Min(score);
??? Avg(score);
??? return 0;
}
2020-09-18
#include?<stdio.h> #define?N?11 int?Sum(int?score[]) { ????int?sum=0; ????for(int?i=0;i<10;i++) ????????sum+=score[i]; ????return?sum; } int?Max(int?score[]) { ????int?max=score[0];; ????for(int?i=1;i<10;i++) ????{ ????????if(max<=score[i]) ????????{ ????????????max=score[i]; ????????} ????} ????return?max; } int?Min(int?score[]) { ????int?min=score[0];; ????for(int?i=1;i<10;i++) ????{ ????????if(min>=score[i]) ????????{ ????????????min=score[i]; ????????} ????} ????return?min; } double?Avg(int?score[]) { ????double?avg=Sum(score)/10.0; ????return?avg; } int?main() { ????int?score[N]={67,98,75,63,82,79,81,91,66,84}; ????printf("sum=%d\n",Sum(score)); ????printf("max=%d\n",Max(score)); ????printf("min=%d\n",Min(score)); ????printf("avg=%f\n",Avg(score)); ????return?0; }