Jinhong_Homework2/task1

#include <stdio.h>
void Show_The_Main_interface()
{
	//显示主界面 
	for(int i=1;i<=30;i++)
	{
		printf(" ");
	}
	printf("1.Input\n");
	for(int i=1;i<=30;i++)
	{
		printf(" ");
	}
	printf("2.Output\n");
	for(int i=1;i<=30;i++)
	{
		printf(" ");
	}
	printf("3.Order\n");
	for(int i=1;i<=30;i++)
	{
		printf(" ");
	}
	printf("4.Quit\n");
}

void Output_Prompts(char choice)
{
	//输出提示信息 
	if(choice=='i')
	{
		printf("You are trying to Input info\n");
	}
	else if(choice=='o')
	{
		printf("You are trying to Output info\n");
	}
	else if(choice=='m')
	{
		printf("You are trying to Make things ordered\n");
	}
	else if(choice=='q')
	{
		printf("You are about to Quit\n");
	}
	else
	{
		printf("Wrong input\n");
	}
}
int main()
{	
	//显示主界面
	Show_The_Main_interface();
	//用户输入 
	char choice;
	scanf("%c",&choice);
	//输出提示信息 
	Output_Prompts(choice); 
}