Final 57 ตอนที่ 3

#include<stdio.h>
#include<string.h>
#define enter "\n"
//-----1
typedef struct{
    int d,m,y; //day, month, year
}Date;

typedef struct{
    Date date;
    float rain,minTemp,maxTemp,avgTemp;
}MeteoRecord;

void inputYearTable(MeteoRecord M[] , int n){

    int i;

    for(i=0;i<n;i++){
    printf("Day#%d\n",i+1);
    printf("DATE: ");
    scanf("%d %d %d",&M[i].date.d,&M[i].date.m,&M[i].date.y); fflush(stdin);
    printf("RAIN: ");
    scanf("%f",&M[i].rain);
    printf("MIN TEMP: ");
    scanf("%f",&M[i].minTemp);
    printf("MAX TEMP: ");
    scanf("%f",&M[i].maxTemp);
    }

}

void calAvgTemp(MeteoRecord M[ ] , int n) {
    //DAY#1 DATE 01/01/2013 AVG TEMP = 26.85
    int i=0;
    while(i<n){
        printf("\nDAY#%d DATE %d/%d/%d AVG TEMP = %.2f",i+1,M[i].date.d,M[i].date.m,M[i].date.y,(M[i].minTemp+M[i].maxTemp)/2);
        i++;
    }
}

float findMinTemp(MeteoRecord M[], int n ){
        int i;
        float tmp=M[0].minTemp;
        for(i=0;i<n;i++){
            if(M[i].minTemp < tmp){
                tmp = M[i].minTemp;
            }
        }
        return tmp;
}

void accumRainMonthly(MeteoRecord M[ ] , int n) {
    int i,j;
    float rm[12];
    for(i=0;i<n;i++){
        for(j=0;j<n;j++){
            if(M[j].date.m == i+1){
            rm[i]=rm[i]+M[j].rain;
            }
        }
    }
    printf(enter);
    for(i=0;i<n-1;i++){
        printf("\nMONTH#%d ACCUMULATED RAIN = %.f mm ",i+1,rm[i]);
    }
}

MeteoRecord findDateMeteo(MeteoRecord M[] , int n, Date sd){
    int i;
    if (sd.d == 0){
        printf("Not found meteo record for date %d/%d/%d\n",sd.d,sd.m,sd.y);
    }
    else {
        for(i=0;i<n;i++){
            if(sd.d==M[i].date.d&&sd.m==M[i].date.m&&sd.y==M[i].date.y){
                printf("meteo for date %d/%d/%d\n",M[i].date.d,M[i].date.m,M[i].date.y);
                printf("RAIN: %.2f\n",M[i].rain);
                printf("MIN TEMP: %.2f\n",M[i].minTemp);
                printf("MAX TEMP: %.2f\n",M[i].maxTemp);
            }
            else if(sd.d!=M[i].date.d&&sd.m!=M[i].date.m&&sd.y!=M[i].date.y){
                printf("Not found meteo record for date %d/%d/%d\n",sd.d,sd.m,sd.y);
                break;
            }
        }

    }
}

int main(){
    int n=3;
    float mintemp=0;
    Date sd;
    MeteoRecord m;
    MeteoRecord M[n];

    inputYearTable(M,n);
    calAvgTemp(M,n);
    mintemp=findMinTemp(M,n);
    accumRainMonthly(M,n);
    printf("\n\nmintemp = %.2f",mintemp);
    printf("\n\nEnter Day/Month/Year with find : ");
    scanf("%d %d %d",&sd.d,&sd.m,&sd.y);
    fflush(stdin);
    m = findDateMeteo(M,n,sd);

    return 0;
}