一、代碼

#include <stdio.h>
void printfRose()
{
    printf("{@}\n");
    printf(" |\n");
    printf("\\|/\n");
    printf(" |\n");
}

void printfRoses(int value)
{
    for (int i = 0; i < value; i++) {
        printfRose();
        printf("   \n");
    }
}

int getMax(int v1,int v2,int v3)
{
    int temp = v1 > v2 ? v1 : v2;
    int max = temp > v3 ? temp : v3;
    return max;
}
int average (int v1,int v2, int v3)
{
    return (v1 + v2 + v3) / 3;
}

int main()
{
#pragma 1.寫一個函數(shù)打印一朵玫瑰花
//    printfRose();
#pragma 2.寫一個函數(shù)打印N朵玫瑰花
//    printfRoses(5);
#pragma 3.寫一個函數(shù)從鍵盤輸入3個整數(shù)數(shù)字,找出其最大值
    printf("請輸入三個整數(shù),用逗號隔開,以回車結(jié)束\n");
    int num1,num2,num3;
    scanf("%i,%i,%i",&num1,&num2,&num3);
    int result = getMax(num1,num2,num3);
    printf("result = %i\n",result);
#pragma 4.寫一個函數(shù)求三個數(shù)的平均值
    result = average(num1,num2,num3);
    printf("average = %i\n",result);

    return 0;
}