#include<stdio.h> int max(int a, int b)/*定義函數*/ { if (a > b) return a; else return b; } int main() { int a, b, c, maxvalue; printf("請輸入三個數:\n"); scanf_s("%d%d%d", &a, &b, &c); maxvalue = max(a, b);/*調用函數*/ maxvalue = (c, maxvalue);/*調用函數*/ printf("max=%d\n", maxvalue); }
