# DAY01 ```c= #include<stdio.h> #include<stdlib.h> void main() { int number = 100; //整數 float number_f = 2147.4836430; //浮點數 char name = 'L'; // 字元 or 76(ASCII) char full_name[12] = "Lu-Ching-Yu"; // Lu-Ching-Yu printf("%s\n",full_name); /* printf:印出東西 需要格式化(%d=十進位,%f=浮點數,%c=字元) \n是換行符號 */ system("pause"); } ```