最新回答 / 慕前端3368111
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2020-09-22
最新回答 / 慕圣4185480
正确程序为：#include <stdio.h>int main(){ double num =2.5; //定义浮点型变量num并赋值为2.5 int num2=(int)num; printf("num的整数部分是%d\n", num2); return 0;}
2020-09-22
#include <stdio.h>
#define POCKETMONEY 10 //定义常量及常量值
int main()
{
printf("小明今天又得到%d元零花钱\n", POCKETMONEY);
return 0;
}
#define POCKETMONEY 10 //定义常量及常量值
int main()
{
printf("小明今天又得到%d元零花钱\n", POCKETMONEY);
return 0;
}
2020-09-20