小编lar*_*ine的帖子

我很难在C中声明我的变量.编译器在令牌之前显示消息"预期的构造函数析构函数或类型转换."我做错了什么？

#include <stdio.h>

int count =0;
int abc;
ABC; 
a = 19, b = 27, c = 3;

a = 4 + 5 * 3;
b = (4 +5) * 3;
c = 25 -(2 * (10 + (8 / 2)));

main {
   printf("Enter a value please\n");
   scanf("%d, , \n");
   return 0;
}