int main()

{

? ? int? ? age = 15;

? ? int? ? height = 162;

? ? double? ? weight = 82.50000;

? ? int? ? 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此類符號在后面會有講解*/

? ? return 0;? ??

}