求分段函数 y=f(x)的值,f(x)的表达式如下:

#define _CRT_SECURE_NO_WARNINGS 1#include<stdio.h>
int main()
{int x,y;printf("请输入x的值：");scanf("%d",&x);if(x>5){y=x+3;}else if(x>=0 && x<=5){y=0;}elsey=2*x+30;printf("y=%d\n",y);return 0;
}