哪里不對(duì)呢！
#include
int main() { age = 15; height = 162; weight = 82.5; isfat = 'y'; printf("年齡：%d 歲\n", int age); printf("身高：%d CM\n", int height); printf("體重：%f KG\n", double weight); printf("是否屬于肥胖兒童：%c\n", char isfat); /*%d,%f,%c此類符號(hào)在后面會(huì)有講解*/ return 0; } 哪里不對(duì)呢！
2015-06-09
聲明變量應(yīng)該先聲明數(shù)據(jù)類型，所以數(shù)據(jù)類型應(yīng)該加在變量名前，而不是輸出的時(shí)候再來聲明數(shù)據(jù)類型。
參考代碼
#include?<stdio.h> int?main()?{? ???int??age?=?15;? ????int?height?=?162; ????double?weight?=?82.5;? ????char??isfat?=?'y';? ????printf("年齡：%d?歲\n",age);? ????printf("身高：%d?CM\n",height); ????printf("體重：%f?KG\n",??weight); ????printf("是否屬于肥胖兒童：%c\n",isfat); ????/*%d,%f,%c此類符號(hào)在后面會(huì)有講解*/ ????return?0;? }